Takahashi Ryuichi 高橋龍一

… Alternative Names

TAKAHASHI Ryuichi 高橋龍一

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Researcher Number	60413960
Other IDs
Affiliation (Current)	2025: 弘前大学, 理工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 弘前大学, 理工学研究科, 准教授 2013 – 2019: 弘前大学, 理工学研究科, 助教 2009 – 2011: 弘前大学, 大学院・理工学研究科, 助教
Review Section/Research Field	Principal Investigator Science and Engineering Except Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields / Transformative Research Areas, Section (II) / Science and Engineering / Science and Engineering
Keywords	Principal Investigator 数値シミュレーション / 宇宙の大規模構造 / 銀河の大規模分布 / 宇宙膨張 / 重力波天文学 / 理論天文学 / 重力レンズ / ダークマター(暗黒物質) / 宇宙背景輻射 Except Principal Investigator ダークマター … More / 宇宙論 / ダークエネルギー / 原始ブラックホール / インフレーション / ニュートリノ / 矮小銀河 / 密度ゆらぎ / 突発天体 / 高エネルギー / マルチメッセンジャー / 高速電波バースト / アクシオン / 宇宙物理 / 数値シミュレーション / 21cm / 前傾放射除去 / 大規模構造 / バリオン数 / 宇宙物理学 / CMB / ダークエネエルギー / SKA / アクリーションディスク / 降着円盤 / エディントンの限界光度 / 超巨大ブラックホール / 21cm線吸収 / 21cm線放射 / 宇宙マイクロ波背景放射 / 重力波 / ブラックホール / 21cm線 / ニュートリノ質量 / 宇宙の加速膨張 / ダストトーラス / ミニハロー / クエーサー / ダークハロー / フラックス比異常 / サブミリ波 / サブハロー / 銀河形成 / 重力レンズ / 宇宙大槻模構造 / 宇宙大規模 / 宇宙大構造 / 密度揺らぎ / 宇宙大規模構造 / 構造形成 Less

Standard Model and Cosmology of Fast Radio Bursts
- Principal Investigator
  
  井岡邦仁
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Kyoto University
Mitigating the effects of galaxy peculiar velocities and gravitational lensing using hydrodynamic simulationsPrincipal Investigator
- Principal Investigator
  
  高橋龍一
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Hirosaki University
Exploring dark matter with Subaru spectroscopic observations
- Principal Investigator
  
  高田昌広
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo
New astrophysical researches by future 21cm line observations
- Principal Investigator
  
  Kohri Kazunori
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  High Energy Accelerator Research Organization
Exploring cosmic acceleration with wide-field galaxy redshift surveys
- Principal Investigator
  
  Takada Masahiro
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Probing the origin of primordial minihalos with gravitational lensing
- Principal Investigator
  
  INOUE Kaiki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kinki University
光のレイシューティングシミュレーションを用いた重力レンズ起源の偏光ゆらぎの見積りPrincipal Investigator
- Principal Investigator
  
  高橋龍一
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Hirosaki University
Study of Dark Energy by Utilizing Galaxy Distributions
- Principal Investigator
  
  SUGIYAMA Naoshi
- Project Period (FY)
  2006 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Nagoya University

[Book] 宇宙物理学ハンドブック2020
- Author(s)
  高原文郎、家正則、小玉英雄、高橋忠幸
- Total Pages
  912
- Publisher
  朝倉書店
- ISBN
  9784254131277
- Data Source
  KAKENHI-PROJECT-17H01131
[Journal Article] Flat to nonflat: Calculating nonlinear power spectra of biased tracers for a nonflat ΛCDM model2024
- Author(s)
  Terasawa Ryo、Takahashi Ryuichi、Nishimichi Takahiro、Takada Masahiro
- Journal Title
  
  Physical Review D
  
  Volume: 109 Issue: 6 Pages: 1-1
- DOI
  10.1103/physrevd.109.063504
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KJ0747, KAKENHI-PROJECT-22K03634, KAKENHI-PLANNED-20H05855, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-23K20844
[Journal Article] Probing the Solar Interior with Lensed Gravitational Waves from Known Pulsars2023
- Author(s)
  Takahashi Ryuichi、Morisaki Soichiro、Suyama Teruaki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 957 Issue: 1 Pages: 1-13
- DOI
  10.3847/1538-4357/acfa93
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K03411, KAKENHI-PROJECT-19K03864, KAKENHI-PLANNED-20H05855
[Journal Article] Cosmological inference from an emulator based halo model. I. Validation tests with HSC and SDSS mock catalogs2022
- Author(s)
  Miyatake Hironao、Kobayashi Yosuke、Takada Masahiro、et al. (including R. Takahashi)
- Journal Title
  
  Physical Review D
  
  Volume: 106 Issue: 8 Pages: 083519-083519
- DOI
  10.1103/physrevd.106.083519
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-20H01932, KAKENHI-PROJECT-21J00011, KAKENHI-PROJECT-21J10314, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-23K20844
[Journal Article] Separate universe approach to evaluate nonlinear matter power spectrum for nonflat \Lambda CDM model2022
- Author(s)
  Ryo Terasawa, Ryuichi Takahashi, Takahiro Nishimichi, Masahiro Takada
- Journal Title
  
  Physical Review D
  
  Volume: 106 Issue: 8 Pages: 083504-083504
- DOI
  10.1103/physrevd.106.083504
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K03634, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-19H00677, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-23K20844
[Journal Article] Probing particle acceleration at trans-relativistic shocks with off-axis gamma-ray burst afterglows2022
- Author(s)
  Takahashi Kazuya、Ioka Kunihito、Ohira Yutaka、van?Eerten Hendrik J
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 517 Issue: 4 Pages: 5541-5559
- DOI
  10.1093/mnras/stac3022
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01215, KAKENHI-PROJECT-19H01893, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06362, KAKENHI-PROJECT-22H00130, KAKENHI-PROJECT-20H01904
[Journal Article] Amplitude and phase fluctuations of gravitational waves magnified by strong gravitational lensing2022
- Author(s)
  Oguri Masamune、Takahashi Ryuichi
- Journal Title
  
  Physical Review D
  
  Volume: 106 Issue: 4 Pages: 043532-043532
- DOI
  10.1103/physrevd.106.043532
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18720, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-20H00181
[Journal Article] HSC Year 1 cosmology results with the minimal bias method HSC×BOSS galaxy-galaxy weak lensing and BOSS galaxy clustering2022
- Author(s)
  Sugiyama Sunao et al.
- Journal Title
  
  Physical Review D
  
  Volume: 105 Issue: 12 Pages: 123537-123537
- DOI
  10.1103/physrevd.105.123537
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03625, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-20H00181, KAKENHI-PROJECT-20H01932, KAKENHI-PROJECT-21J00011, KAKENHI-PROJECT-21J10314, KAKENHI-PROJECT-23K20844
[Journal Article] Cosmological inference from an emulator based halo model. II. Joint analysis of galaxy-galaxy weak lensing and galaxy clustering from HSC-Y1 and SDSS2022
- Author(s)
  Miyatake Hironao et al.
- Journal Title
  
  Physical Review D
  
  Volume: 106 Issue: 8 Pages: 083520-083520
- DOI
  10.1103/physrevd.106.083520
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03625, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-20H00181, KAKENHI-PROJECT-20H01932, KAKENHI-PROJECT-21J00011, KAKENHI-PROJECT-21J10314, KAKENHI-PLANNED-20H05861, KAKENHI-PROJECT-23K20844
[Journal Article] Probing cosmology and gastrophysics with fast radio bursts: cross-correlations of dark matter haloes and cosmic dispersion measures2022
- Author(s)
  Shirasaki Masato、Takahashi Ryuichi、Osato Ken、Ioka Kunihito
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 512 Issue: 2 Pages: 1730-1750
- DOI
  10.1093/mnras/stac490
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-PROJECT-19K14767, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-21J00011, KAKENHI-PROJECT-18H01215, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06362, KAKENHI-PROJECT-22H00130, KAKENHI-PROJECT-20H01904
[Journal Article] Constraining primordial non-Gaussianity with postreconstructed galaxy bispectrum in redshift space2021
- Author(s)
  Shirasaki Masato、Sugiyama Naonori S.、Takahashi Ryuichi、Kitaura Francisco-Shu
- Journal Title
  
  Physical Review D
  
  Volume: 103 Issue: 2 Pages: 023506-023506
- DOI
  10.1103/physrevd.103.023506
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-ORGANIZER-17H06357
[Journal Article] Impacts of new small-scale N-body simulations on dark matter annihilations constrained from cosmological 21-cm line observations2021
- Author(s)
  Hiroshima Nagisa、Kohri Kazunori、Sekiguchi Toyokazu、Takahashi Ryuichi
- Journal Title
  
  Physical Review D
  
  Volume: 104 Issue: 8 Pages: 1-7
- DOI
  10.1103/physrevd.104.083547
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-PROJECT-19K23446, KAKENHI-PLANNED-20H05852, KAKENHI-PLANNED-20H05855, KAKENHI-ORGANIZER-17H06357
[Journal Article] Cosmological boost factor for dark matter annihilation at redshifts of z=10-100 using the power spectrum approach2021
- Author(s)
  Takahashi Ryuichi、Kohri Kazunori
- Journal Title
  
  Physical Review D
  
  Volume: 104 Issue: 10 Pages: 1-11
- DOI
  10.1103/physrevd.104.103518
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-PLANNED-20H05855, KAKENHI-ORGANIZER-17H06357
[Journal Article] Statistical modelling of the cosmological dispersion measure2021
- Author(s)
  Takahashi Ryuichi、Ioka Kunihito、Mori Asuka、Funahashi Koki
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 502 Issue: 2 Pages: 2615-2629
- DOI
  10.1093/mnras/stab170
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-PLANNED-17H06362, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-18H01215, KAKENHI-PROJECT-20H01904, KAKENHI-ORGANIZER-17H06357
[Journal Article] The weak lensing bispectrum induced by gravity2020
- Author(s)
  Munshi D、Namikawa T、Kitching T D、McEwen J D、Takahashi R、Bouchet F R、Taruya A、Bose B
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 493 Issue: 3 Pages: 3985-3995
- DOI
  10.1093/mnras/staa296
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-ORGANIZER-17H06357
[Journal Article] Fitting the Nonlinear Matter Bispectrum by the Halofit Approach2020
- Author(s)
  Takahashi Ryuichi, Nishimichi Takahiro, Namikawa Toshiya, Taruya Atsushi, Kayo Issha, Osato Ken, Kobayashi Yosuke, Shirasaki Masato
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 895 Issue: 2 Pages: 113-113
- DOI
  10.3847/1538-4357/ab908d
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03977, KAKENHI-PUBLICLY-20H04723, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-17K14273, KAKENHI-ORGANIZER-17H06357
[Journal Article] Covariance of the redshift-space matter power spectrum after reconstruction2020
- Author(s)
  C. Hikage, R. Takahashi, K. Koyama
- Journal Title
  
  Physical Review D
  
  Volume: 102 Issue: 8 Pages: 083514-083514
- DOI
  10.1103/physrevd.102.083514
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17684, KAKENHI-PUBLICLY-20H04723, KAKENHI-ORGANIZER-17H06357
[Journal Article] Cosmological information content in redshift-space power spectrum of SDSS-like galaxies in the quasinonlinear regime up to k=0.3~hMpc-12020
- Author(s)
  Kobayashi Yosuke、Nishimichi Takahiro、Takada Masahiro、Takahashi Ryuichi
- Journal Title
  
  Physical Review D
  
  Volume: 101 Issue: 2 Pages: 023510-023510
- DOI
  10.1103/physrevd.101.023510
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14273, KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-19H00677
[Journal Article] Cross-Correlation of the Thermal Sunyaev-Zel'dovich Effect and Weak Gravitational Lensing: Planck and Subaru Hyper Suprime-Cam First-Year Data2020
- Author(s)
  Ken Osato, Masato Shirasaki, Hironao Miyatake, Daisuke Nagai, Naoki Yoshida, Masamune Oguri, and Ryuichi Takahashi
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 492 Issue: 4 Pages: 4780-4804
- DOI
  10.1093/mnras/staa117
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03693, KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-19H00677
[Journal Article] Probing Dark Low-mass Halos and Primordial Black Holes with Frequency-dependent Gravitational Lensing Dispersions of Gravitational Waves2020
- Author(s)
  Oguri Masamune、Takahashi Ryuichi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 901 Issue: 1 Pages: 58-58
- DOI
  10.3847/1538-4357/abafab
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03693, KAKENHI-PUBLICLY-20H04723, KAKENHI-PUBLICLY-20H04725, KAKENHI-PROJECT-20H00181, KAKENHI-ORGANIZER-17H06357
[Journal Article] Power spectrum of halo intrinsic alignments in simulations2020
- Author(s)
  Kurita Toshiki、Takada Masahiro、Nishimichi Takahiro、Takahashi Ryuichi、Osato Ken、Kobayashi Yosuke
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 501 Issue: 1 Pages: 833-852
- DOI
  10.1093/mnras/staa3625
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-WRAPUP-20H05600, KAKENHI-PLANNED-20H05855, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-20J22055, KAKENHI-PROJECT-17K14273, KAKENHI-ORGANIZER-17H06357
[Journal Article] Constraints on decaying dark matter from weak lensing and cluster counts2020
- Author(s)
  Enqvist Kari、Nadathur Seshadri、Sekiguchi Toyokazu、Takahashi Tomo
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2020 Issue: 04 Pages: 015-015
- DOI
  10.1088/1475-7516/2020/04/015
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03640, KAKENHI-PROJECT-19K03874, KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-19H05110, KAKENHI-PROJECT-17H01131, KAKENHI-PUBLICLY-18H04339
[Journal Article] Perturbation theory for the redshift-space matter power spectra after reconstruction2020
- Author(s)
  C. Hikage, K. Koyama, R. Takahashi
- Journal Title
  
  Physical Review D
  
  Volume: 101 Issue: 4 Pages: 043510-043510
- DOI
  10.1103/physrevd.101.043510
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17684, KAKENHI-PLANNED-15H05893, KAKENHI-PUBLICLY-18H04348, KAKENHI-PROJECT-17H01131
[Journal Article] Probing Small Scale Primordial Power Spectrum with 21cm Line Global Signal2020
- Author(s)
  Yoshiura Shintaro, Takahashi Keitaro, Takahashi Tomo
- Journal Title
  
  Physical Review D
  
  Volume: 101 Issue: 8 Pages: 083520-083520
- DOI
  10.1103/physrevd.101.083520
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03874, KAKENHI-PLANNED-15H05888, KAKENHI-PLANNED-15H05896, KAKENHI-PUBLICLY-19H05110, KAKENHI-PROJECT-17H01131
[Journal Article] Accurate emulator for the redshift-space power spectrum of dark matter halos and its application to galaxy power spectrum2020
- Author(s)
  Kobayashi Yosuke、Nishimichi Takahiro、Takada Masahiro、Takahashi Ryuichi、Osato Ken
- Journal Title
  
  Physical Review D
  
  Volume: 102 Issue: 6 Pages: 063504-063504
- DOI
  10.1103/physrevd.102.063504
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723, KAKENHI-WRAPUP-20H05600, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-17K14273, KAKENHI-ORGANIZER-17H06357
[Journal Article] CMB lensing bispectrum: Assessing analytical predictions against full-sky lensing simulations2019
- Author(s)
  Namikawa Toshiya、Bose Benjamin、Bouchet Fran?ois R.、Takahashi Ryuichi、Taruya Atsushi
- Journal Title
  
  Physical Review D
  
  Volume: 99 Issue: 6 Pages: 1-1
- DOI
  10.1103/physrevd.99.063511
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05889, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H03977
[Journal Article] Insight into primordial magnetic fields from 21-cm line observation with EDGES experiment2019
- Author(s)
  Minoda Teppei、Tashiro Hiroyuki、Takahashi Tomo
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 488 Issue: 2 Pages: 2001-2005
- DOI
  10.1093/mnras/stz1860
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03874, KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-19H05110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-19J13898, KAKENHI-PROJECT-17H01110
[Journal Article] Evidence for the Cross-Correlation between Cosmic Microwave Background Polarization Lensing from Polarbear and Cosmic Shear from Subaru Hyper Suprime-Cam2019
- Author(s)
  Toshiya Namikawa, Yuji Chinone, Hironao Miyatake, Masamune Oguri, et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 882 Issue: 1 Pages: 62-62
- DOI
  10.3847/1538-4357/ab3424
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03693, KAKENHI-PROJECT-19KK0079, KAKENHI-PLANNED-15H05893, KAKENHI-PUBLICLY-18H04347, KAKENHI-PUBLICLY-18H04350, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-17F17025, KAKENHI-PROJECT-19J10652, KAKENHI-PROJECT-17K05409, KAKENHI-PROJECT-15H03670, KAKENHI-PLANNED-15H05892, KAKENHI-PLANNED-18H05539
[Journal Article] Mock galaxy shape catalogues in the Subaru Hyper Suprime-Cam Survey2019
- Author(s)
  Masato Shirasaki, Takashi Hamana, Masahiro Takada, Ryuichi Takahashi, Hironao Miyatake
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 印刷中 Issue: 1 Pages: 52-69
- DOI
  10.1093/mnras/stz791
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04358, KAKENHI-PROJECT-15H03654, KAKENHI-PROJECT-17K05457, KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-19H00677
[Journal Article] Probing primordial non-Gaussianity with 21 cm fluctuations from minihalos2019
- Author(s)
  Sekiguchi, Toyokazu and Takahashi, Tomo and Tashiro, Hiroyuki and Yokoyama, Shuichiro
- Journal Title
  
  JCAP
  
  Volume: 1902 Issue: 02 Pages: 33-33
- DOI
  10.1088/1475-7516/2019/02/033
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-18H04339, KAKENHI-PUBLICLY-18H04356, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-15K05084, KAKENHI-PROJECT-15K17646, KAKENHI-PROJECT-15K17659
[Journal Article] Smallest halos in thermal wino dark matter2019
- Author(s)
  Ando Shin’ichiro、Kamada Ayuki、Sekiguchi Toyokazu、Takahashi Tomo
- Journal Title
  
  Physical Review D
  
  Volume: 100 Issue: 12 Pages: 123519-123519
- DOI
  10.1103/physrevd.100.123519
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03640, KAKENHI-PROJECT-19K03874, KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-19H05110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-17H04836, KAKENHI-PUBLICLY-18H04340
[Journal Article] Towards distinguishing variants of non-minimal inflation2019
- Author(s)
  Takahashi Tomo、Tenkanen Tommi
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 1904 Issue: 04 Pages: 035-035
- DOI
  10.1088/1475-7516/2019/04/035
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03874, KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-19H05110, KAKENHI-PROJECT-17H01131
[Journal Article] Dark Quest. I. Fast and Accurate Emulation of Halo Clustering Statistics and Its Application to Galaxy Clustering2019
- Author(s)
  Nishimichi Takahiro、Takada Masahiro、Takahashi Ryuichi、Osato Ken、Shirasaki Masato、Oogi Taira、Miyatake Hironao、Oguri Masamune、Murata Ryoma、Kobayashi Yosuke、Yoshida Naoki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 884 Issue: 1 Pages: 29-29
- DOI
  10.3847/1538-4357/ab3719
- NAID
  120006997064
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14273, KAKENHI-PLANNED-15H05893, KAKENHI-PUBLICLY-18H04350, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-19H00677, KAKENHI-PROJECT-17J00658
[Journal Article] Impact of nonlinear growth of the large-scale structure on CMB B-mode delensing2019
- Author(s)
  Namikawa Toshiya、Takahashi Ryuichi
- Journal Title
  
  Physical Review D
  
  Volume: 99 Issue: 2 Pages: 023530-023530
- DOI
  10.1103/physrevd.99.023530
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H03977
[Journal Article] Impact of EDGES 21-cm global signal on the primordial power spectrum2018
- Author(s)
  Yoshiura, Shintaro and Takahashi, Keitaro and Takahashi, Tomo
- Journal Title
  
  Physical Reivew D
  
  Volume: 98 Issue: 6 Pages: 63529-63529
- DOI
  10.1103/physrevd.98.063529
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-15H05888, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-16J01585, KAKENHI-PROJECT-15K05084
[Journal Article] Performance test of QU-fitting in cosmic magnetism study2018
- Author(s)
  Miyashita Yoshimitsu、Ideguchi Shinsuke、Nakagawa Shouta、Akahori Takuya、Takahashi Keitaro
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 482 Issue: 2 Pages: 2739-2749
- DOI
  10.1093/mnras/sty2862
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-17J06936
[Journal Article] Constraints on the Mass?Richness Relation from the Abundance and Weak Lensing of SDSS Clusters2018
- Author(s)
  Murata Ryoma、Nishimichi Takahiro、Takada Masahiro、Miyatake Hironao、Shirasaki Masato、More Surhud、Takahashi Ryuichi、Osato Ken
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 854 Issue: 2 Pages: 120-120
- DOI
  10.3847/1538-4357/aaaab8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14273, KAKENHI-INTERNATIONAL-15K21733, KAKENHI-PLANNED-15H05893, KAKENHI-PUBLICLY-16H01089, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-15H03654, KAKENHI-PROJECT-17H06600, KAKENHI-PROJECT-17J00658
[Journal Article] Optimum frequency of Faraday tomography to explore the intergalactic magnetic field in filaments of galaxies2018
- Author(s)
  Akahori Takuya、Ideguchi Shinsuke、Aoki Takahiro、Takefuji Kazuhiro、Ujihara Hideki、Takahashi Keitaro
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 70 Issue: 6 Pages: 115-115
- DOI
  10.1093/pasj/psy124
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999
[Journal Article] Detectability of 21 cm-signal during the Epoch of Reionization with 21-cm-Lyman-α emitter cross-correlation II: Foreground contamination2018
- Author(s)
  Yoshiura S、Line J L B、Kubota K、Hasegawa K、Takahashi K
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 479 Issue: 2 Pages: 2767-2776
- DOI
  10.1093/mnras/sty1472
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03699, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999
[Journal Article] Sensitivity of new detection method for ultra-low frequency gravitational waves with pulsar spin-down rate statistics2018
- Author(s)
  Yonemaru Naoyuki、Kumamoto Hiroki、Takahashi Keitaro、Kuroyanagi Sachiko
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 478 Issue: 2 Pages: 1-7
- DOI
  10.1093/mnras/sty976
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14282, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999
[Journal Article] Study of systematics effects on the cross power spectrum of 21?cm line and cosmic microwave background using Murchison Widefield Array data2018
- Author(s)
  Yoshiura S、Ichiki K、Pindor B、Takahashi K、Tashiro H、Trott C M
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 483 Issue: 2 Pages: 2697-2711
- DOI
  10.1093/mnras/sty3248
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03616, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-16J01585, KAKENHI-PROJECT-15K17646
[Journal Article] The variance of dispersion measure of high-redshift transient objects as a probe of ionized bubble size during reionization2018
- Author(s)
  Yoshiura Shintaro、Takahashi Keitaro
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 473 Issue: 2 Pages: 1570-1575
- DOI
  10.1093/mnras/stx2462
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-16J01585, KAKENHI-PROJECT-26610048
[Journal Article] 21 cm angular power spectrum from minihalos as a probe of primordial spectral runnings2018
- Author(s)
  Sekiguchi Toyokazu、Takahashi Tomo、Tashiro Hiroyuki、Yokoyama Shuichiro
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2018 Issue: 02 Pages: 053-053
- DOI
  10.1088/1475-7516/2018/02/053
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17646, KAKENHI-PROJECT-15K17659, KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-16H01103, KAKENHI-PROJECT-17H01131
[Journal Article] Covariances for cosmic shear and galaxy?galaxy lensing in the response approach2018
- Author(s)
  Takahashi Ryuichi、Nishimichi Takahiro、Takada Masahiro、Shirasaki Masato、Shiroyama Kosei
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 482 Issue: 3 Pages: 4253-4277
- DOI
  10.1093/mnras/sty2962
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14273, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H03977
[Journal Article] Detectability of 21cm-signal during the Epoch of Reionization with 21cm-Lyman-{?lpha} emitter cross-correlation. II. Foreground contamination2018
- Author(s)
  S. Yoshiura, J. L. B. Line, K. Kubota, K. Hasegawa, K. Takahashi
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 受理済み
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Journal Article] Detectability of the 21-cm signal during the epoch of reionization with 21-cm Lyman α emitter cross-correlation I2018
- Author(s)
  Kubota Kenji、Yoshiura Shintaro、Takahashi Keitaro、Hasegawa Kenji、Yajima Hidenobu、Ouchi Masami、Pindor B、Webster R L
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 479 Issue: 2 Pages: 2754-2766
- DOI
  10.1093/mnras/sty1471
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03699, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-16J01585, KAKENHI-PROJECT-17H04827
[Journal Article] Dark matter kinetic decoupling with a light particle2018
- Author(s)
  Ayuki Kamada, Tomo Takahashi
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 1801 Issue: 01 Pages: 047-047
- DOI
  10.1088/1475-7516/2018/01/047
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05084, KAKENHI-PLANNED-15H05888, KAKENHI-PROJECT-17H01131
[Journal Article] Robust covariance estimation of galaxy?galaxy weak lensing: validation and limitation of jackknife covariance2017
- Author(s)
  Shirasaki Masato、Takada Masahiro、Miyatake Hironao、Takahashi Ryuichi、Hamana Takashi、Nishimichi Takahiro、Murata Ryoma
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 470 Issue: 3 Pages: 3476-3496
- DOI
  10.1093/mnras/stx1477
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05457, KAKENHI-INTERNATIONAL-15K21733, KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-15H03654, KAKENHI-PROJECT-17H06600, KAKENHI-PROJECT-16H03977
[Journal Article] Cosmic magnetism in centimeter- and meter-wavelength radio astronomy2017
- Author(s)
  Akahori Takuya、Nakanishi Hiroyuki、Sofue Yoshiaki、Fujita Yutaka、Ichiki Kiyotomo、Ideguchi Shinsuke、Kameya Osamu、Kudoh Takahiro、Kudoh Yuki、Machida Mami、Miyashita Yoshimitsu、Ohno Hiroshi、Ozawa Takeaki、Takahashi Keitaro、Takizawa Motokazu、Yamazaki Dai G
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 70 Issue: 1 Pages: 1-44
- DOI
  10.1093/pasj/psx123
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K20927, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-17J06936, KAKENHI-PROJECT-15K05080, KAKENHI-PROJECT-26400218, KAKENHI-PROJECT-26610048, KAKENHI-PROJECT-15K17614
[Journal Article] Constraining the contribution of galaxies and active galactic nuclei to cosmic reionization2017
- Author(s)
  Yoshiura Shintaro、Hasegawa Kenji、Ichiki Kiyotomo、Tashiro Hiroyuki、Shimabukuro Hayato、Takahashi Keitaro
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 471 Issue: 3 Pages: 3713-3726
- DOI
  10.1093/mnras/stx1754
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K17646, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-16J01585, KAKENHI-PROJECT-26610048, KAKENHI-PUBLICLY-16H01543
[Journal Article] The first-year shear catalog of the Subaru Hyper Suprime-Cam Subaru Strategic Program Survey2017
- Author(s)
  Mandelbaum Rachel、Miyatake Hironao、Hamana Takashi、et al.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 70 Issue: SP1 Pages: 1-43
- DOI
  10.1093/pasj/psx130
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05457, KAKENHI-PROJECT-16K17684, KAKENHI-INTERNATIONAL-15K21733, KAKENHI-PLANNED-15H05892, KAKENHI-PLANNED-15H05893, KAKENHI-PUBLICLY-16H01089, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-15H03654, KAKENHI-PROJECT-17H06600, KAKENHI-PROJECT-17J00658, KAKENHI-PROJECT-26800093
[Journal Article] Full-sky Gravitational Lensing Simulation for Large-area Galaxy Surveys and Cosmic Microwave Background Experiments2017
- Author(s)
  Takahashi Ryuichi、Hamana Takashi、Shirasaki Masato、Namikawa Toshiya、Nishimichi Takahiro、Osato Ken、Shiroyama Kosei
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 850 Issue: 1 Pages: 24-24
- DOI
  10.3847/1538-4357/aa943d
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05457, KAKENHI-PROJECT-17K14273, KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H03977
[Journal Article] Constraining the epoch-of-reionization model parameters with the 21-cm bispectrum2017
- Author(s)
  Hayato Shimabukuro, Shintaro Yoshiura, Keitaro Takahashi, Shuichiro Yokoyama, Kiyotomo Ichiki
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 468 Issue: 2 Pages: 1542-1550
- DOI
  10.1093/mnras/stx530
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01103, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-16J01585, KAKENHI-PROJECT-24340048, KAKENHI-PROJECT-26610048, KAKENHI-PROJECT-15K17659, KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PUBLICLY-16H01543
[Journal Article] Study of the Vertical Magnetic Field in Face-on Galaxies Using Faraday Tomography2017
- Author(s)
  Ideguchi Shinsuke、Tashiro Yuichi、Akahori Takuya、Takahashi Keitaro、Ryu Dongsu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 843 Issue: 2 Pages: 146-146
- DOI
  10.3847/1538-4357/aa79a1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05896, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-16H05999, KAKENHI-PROJECT-26610048, KAKENHI-PROJECT-15K17614
[Journal Article] Constraints on long-lived electrically charged massive particles from anomalous strong lens systems2017
- Author(s)
  Kamada Ayuki、Inoue Kaiki Taro、Kohri Kazunori、Takahashi Tomo
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2017 Issue: 11 Pages: 008-008
- DOI
  10.1088/1475-7516/2017/11/008
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05888, KAKENHI-PLANNED-15H05889, KAKENHI-PUBLICLY-16H00877, KAKENHI-PROJECT-17H01131, KAKENHI-PROJECT-26247042, KAKENHI-PLANNED-17H06359, KAKENHI-PROJECT-17H02868
[Journal Article] The Subaru FMOS galaxy redshift survey (FastSound). IV. New constraint on gravity theory from redshift space distortions at z~1.42016
- Author(s)
  T. Okumura, et al. (including R. Takahashi, the 21th in 25 co-authors)
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 68 Issue: 3 Pages: 38-38
- DOI
  10.1093/pasj/psw029
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05893, KAKENHI-PUBLICLY-16H01089, KAKENHI-PROJECT-16H02162, KAKENHI-PROJECT-16H03977, KAKENHI-PROJECT-25287050, KAKENHI-PROJECT-15K17600, KAKENHI-PROJECT-15K05074, KAKENHI-PROJECT-16K05294
[Journal Article] Arrival Time Differences between Gravitational Waves and Electromagnetic Signals due to Gravitational Lensing2016
- Author(s)
  R. Takahashi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 835 Issue: 1 Pages: 103-103
- DOI
  10.3847/1538-4357/835/1/103
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05893
[Journal Article] Constraints on small-scale cosmological fluctuations from SNe lensing dispersion2016
- Author(s)
  I. Ben-Dayan, R. Takahashi
- Journal Title
  
  MNRAS
  
  Volume: 455 Issue: 1 Pages: 552-562
- DOI
  10.1093/mnras/stv2356
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-25287062
[Journal Article] Constraints on warm dark matter from weak lensing in anomalous quadruple lenses2015
- Author(s)
  Inoue, Kaiki Taro; Takahashi, Ryuichi; Takahashi, Tomo; Ishiyama, Tomoaki
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 448 Issue: 3 Pages: 2704-2716
- DOI
  10.1093/mnras/stv194
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24740115, KAKENHI-PLANNED-15H05893, KAKENHI-PROJECT-25287062
[Journal Article] Weak Lensing by Intergalactic Mini-Structures in Quadruple Lens Systems: Simulation and Detection2014
- Author(s)
  Ryuichi Takahashi & Kaiki Taro Inoue
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 440 Issue: 1 Pages: 870-888
- DOI
  10.1093/mnras/stu328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287062
[Journal Article] An optimal survey geometry of weak lensing survey: minimizing supersample covariance2014
- Author(s)
  Takahashi, R., Soma, S., Takada, M., Kayo, I.
- Journal Title
  
  MNRAS
  
  Volume: 444 Issue: 4 Pages: 3473-3487
- DOI
  10.1093/mnras/stu1693
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23340061, KAKENHI-PROJECT-24740171, KAKENHI-PROJECT-25287062, KAKENHI-PROJECT-26610058
[Journal Article] Observational Upper Bound on the Cosmic Abundances of Negative-mass Compact Objects and Ellis Wormholes from the Sloan Digital Sky Survey Quasar Lens Search2013
- Author(s)
  Ryuichi Takahashi & Hideki Asada
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 768 Issue: 1 Pages: 1-4
- DOI
  10.1088/2041-8205/768/1/l16
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287062
[Journal Article] Constraint on the primordial vector mode and its magnetic field generation from seven-year Wilkinson Microwave Anisotropy Probe observations2012
- Author(s)
  K.Ichiki, K.Takahashi, N.Sugiyama
- Journal Title
  
  Physical Review D
  
  Volume: 85 Issue: 4 Pages: 43009-43009
- DOI
  10.1103/physrevd.85.043009
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004, KAKENHI-PROJECT-22340056, KAKENHI-PROJECT-23740179
[Journal Article] Non-Gaussian Error Contribution to Likelihood Analysis of the Matter Power Spectrum2011
- Author(s)
  R. Takahashi, N. Yoshida, M. Takada, T. Matsubara, N. Sugiyama, 他
- Journal Title
  
  Astrophysical Journal
  
  Volume: 726
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Probability Distribution Functions of Cosmological Lensing : Convergence, Shear, and Magnification2011
- Author(s)
  Ryuichi Takahashi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 742 Issue: 1 Pages: 15-29
- DOI
  10.1088/0004-637x/742/1/15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J02533, KAKENHI-PLANNED-18072004, KAKENHI-PUBLICLY-22111501, KAKENHI-PROJECT-23540324, KAKENHI-PROJECT-23740161
[Journal Article] Probability Distribution Functions of Cosmological Lensing: Convergence, Shear, and Magnification2011
- Author(s)
  R. Takahashi
- Journal Title
  
  Astrophysical Journal
  
  Volume: 742
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Non-Gaussian Error Contribution to Likelihood Analysis of the Matter Power Spectrum2011
- Author(s)
  R.Takahashi, N.Yoshida, M.Takada, T.Matsubara, N.Sugiyama, 他
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 726
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Systematic study of gravitational waves from galaxy mergers2010
- Author(s)
  T.Inagaki, K.Takahashi, S.Masaki, N.Sugiyama
- Journal Title
  
  Physical Review D
  
  Volume: 82
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] High-precision Predictions for the Acoustic Scale in the Nonlinear Regime2010
- Author(s)
  H.-J.Seo, J.Eckel, D.J.Eisenstein, K.Mehta, M.Metchnik, N.Padmanabhan, P.Pinto, R.Takahashi, 他
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 720 Pages: 1650-1667
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Baryon Acoustic Oscillations. II.Covariance Matrix of the Matter Power Spectrum2009
- Author(s)
  R.Takahashi, N.Yoshida, 他
- Journal Title
  
  Astrophysical Journal 700
  
  Pages: 479-490
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Wide-Field Weak Lensing Surveys. I.Basic Statistics and Non-Gaussian Effects2009
- Author(s)
  M.Sato, T.Hamana, R.Takahashi, M.Takada, N.Yoshida, 他
- Journal Title
  
  Astrophysical Journal 701
  
  Pages: 945-954
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Baryon Acoustic Oscillations. II. Covariance Matrix of the Matter Power Spectrum2009
- Author(s)
  R. Takahashi, N. Yoshida, M. Takada, T. Matsubara, N. Sugiyama, 他
- Journal Title
  
  Astrophysical Journal
  
  Volume: 700 Pages: 479-490
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Wide-Field Weak Lensing Surveys. I. Basic Statistics and Non-Gaussian Effects2009
- Author(s)
  M. Sato, T. Hamana, R. Takahashi, M. Takada, N. Yoshida, 他
- Journal Title
  
  Astrophysical Journal
  
  Volume: 701 Pages: 945-954
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Cosmic Microwave Backeround-Weak Lensing Correlation: Analytical and Numerical Study of Nonlinearity and Implications for Dark Energy2008
- Author(s)
  西澤淳、小松英一郎、吉田直紀、高橋龍一、杉山直
- Journal Title
  
  The Astrophysical Journal 676
  
  Pages: 93-96
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Third Order Density Perturbation and One-loop Power Spectrum in a Dark Energy Dominated Universe2008
- Author(s)
  Ryuichi Takahashi
- Journal Title
  
  Progress of Theoretical Physics 120
  
  Pages: 549-559
- NAID
  110006950247
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Cosmic Microwave Background-Weak Lensing Correlation, Analytical and Numerical Study of Non-linearity and Implications for Dark Energy2008
- Author(s)
  A. J. Nishizawa, E. Komatsu, N. Yoshida, R. Takahashi, N. Sugiyama
- Journal Title
  
  Astrophysical. J. Letters
  
  Volume: 676
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Baryon Acoustic Oscillations I : Growth of Large-Scale Density Fluctuations2008
- Author(s)
  R. Takahashi, N. Yoshida, T. Matsubara, N. Sugiyama., 他
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society 389
  
  Pages: 1675-1682
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Baryon Acoustic Oscillations. I. Growth of large-scale density fluctuations2008
- Author(s)
  R. Takahashi, N. Yoshida, M. Takada, T. Matsubara, N. Sugiyama, 他
- Journal Title
  
  Monthly Notices of Royal Astronomical Society
  
  Volume: 389 Pages: 1675-1682
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Cosmic Microwave Background-Weak Lensing Correlation : Analytical and Numerical Study of Non-linearity and Implications for Dark Energy2008
- Author(s)
  A.J. Nishizawa, E. Komatsu, N. Yoshida, R. Takahashi, N. Sugiyama
- Journal Title
  
  The Astronomical Journal Letters 676
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Third Order Density Perturbation and One-loop Power Spectrum in a Dark Energy Dominated Universe2008
- Author(s)
  R. Takahashi
- Journal Title
  
  Progress of Theoretical Physics
  
  Volume: 120 Pages: 549-559
- NAID
  110006950247
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Cosmic Microwave Background-Weak Lensing Correlations : Analytical and Numerical Study of Non-linearity and Implications for Dark Energy2008
- Author(s)
  西澤淳、小松英一郎、吉田直紀、高橋龍一、杉山直
- Journal Title
  
  The Astrophysical Journal Letters 676
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Baryon Acoustic Oscillations I : Growth of Large-Scale Density Fluctuations2008
- Author(s)
  高橋龍一、吉田直紀、松原隆彦、杉山直, 他(11名)
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society 389
  
  Pages: 1675-1682
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Journal Article] Simulations of Baryon Acoustic Oscillations II : Covariance matrix of the matter power spectrum
- Author(s)
  高橋龍一、吉田直紀、高田昌弘、松原隆彦、杉山直, 他(10名)
- Journal Title
  
  The Astrophysical Journal (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] 宇宙論的重力レンズ効果における平面近似の精度の検証2023
- Author(s)
  谷口貴紀, 高田昌広, 高橋龍一
- Organizer
  日本天文学会2023年春季年会
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] 弱重力レンズサーベイにおける Super sample covariance の高速・精密な計算手法の開発2023
- Author(s)
  寺澤凌, 高田昌広, 高橋龍一、他
- Organizer
  日本天文学会2023年春季年会
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] 曲率を持つ宇宙の質量密度揺らぎの非線形パワースペクトルの計算法の開発2022
- Author(s)
  寺澤凌, 高田昌広, 高橋龍一, 他
- Organizer
  日本天文学会2022年春季年会
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] Cosmological boost factor for dark matter annihilation at redshifts of z=10-100 using the power spectrum approach2022
- Author(s)
  Ryuichi Takahashi
- Organizer
  学術変革「ダークマター」シンポジウム
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] Statistical modelling of the cosmological dispersion measure2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  Fast Radio Bursts: A Mystery Being Solved?
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] Recent studies on the propagation velocity of lensed gravitational waves2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  Time-Domain Cosmology with Strong Gravitational Lensing
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] Recent studies on the propagation velocity of lensed gravitational waves2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  Time-Domain Cosmology with Strong Gravitational Lensing
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] Cosmological boost factor for dark matter annihilation at redshifts of z=10-100 using the power spectrum approach2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] 高赤方偏移（z>10）での暗黒物質の対消滅のブーストファクターの計算2021
- Author(s)
  高橋龍一
- Organizer
  日本天文学会2021春季大会
- Data Source
  KAKENHI-PLANNED-20H05855
[Presentation] Statistical modelling of the cosmological dispersion measure2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  FRB2021
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] Statistical modelling of the cosmological dispersion measure2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  Fast Radio Bursts: A Mystery Being Solved?
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] 高赤方偏移（z=10-100）での暗黒物質の対消滅のブーストファクター2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  観測的宇宙論ワークショップ
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] 高赤方偏移（z>=10）での暗黒物質の対消滅のブーストファクターの計算2021
- Author(s)
  Ryuichi Takahashi
- Organizer
  日本天文学会春季大会
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] BiHalofit: A new fitting formula of non-linear matter bispectrum2020
- Author(s)
  高橋龍一
- Organizer
  令和元年度国立天文台天文シミュレーションプロジェクトユーザーズミーティング、国立天文台
- Data Source
  KAKENHI-PLANNED-15H05893
[Presentation] Modeling the statistics of cosmological dispersion measure with the IllustrisTNG simulations2020
- Author(s)
  Ryuichi Takahashi
- Organizer
  日本天文学会秋季大会
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] A new fitting formula of non-linear matter bispectrum in the Halofit approach2020
- Author(s)
  Ryuichi Takahashi
- Organizer
  "Cosmic Acceleration", Kavli IPMU
- Data Source
  KAKENHI-PLANNED-15H05893
[Presentation] Aspects of non-minimal inflation2020
- Author(s)
  Tomo Takahashi
- Organizer
  The 3rd NRF-JSPS workshop in particle physics cosmology and gravitation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] BiHalofit: A new fitting formula of non-linear matter bispectrum2020
- Author(s)
  高橋龍一
- Organizer
  令和元年度国立天文台天文シミュレーションプロジェクトユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Probing the Primordial Universe with 21cm line2020
- Author(s)
  Tomo Takahashi
- Organizer
  International KEK-Cosmo and APCosPA Winter School 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] A new fitting formula of non-linear matter bispectrum in the Halofit approach2020
- Author(s)
  Ryuichi Takahashi
- Organizer
  Cosmic Acceleration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Statistical modelling of the cosmological dispersion measure2020
- Author(s)
  Ryuichi Takahashi
- Organizer
  観測的宇宙論ワークショップ
- Data Source
  KAKENHI-PUBLICLY-20H04723
[Presentation] A fitting formula of non-linear matter bispectrum for weak lensing surveys2019
- Author(s)
  Ryuichi Takahashi
- Organizer
  Accelerating Universe in the Dark
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] A fitting formula of non-linear matter bispectrum2019
- Author(s)
  高橋龍一
- Organizer
  日本天文学会2019年秋季年会、熊本大学
- Data Source
  KAKENHI-PLANNED-15H05893
[Presentation] BiHalofit: A new fitting formula of non-linear matter bispectrum2019
- Author(s)
  高橋龍一
- Organizer
  第8回観測的宇宙論ワークショップ, 東北大学
- Data Source
  KAKENHI-PLANNED-15H05893
[Presentation] BiHalofit: A new fitting formula of non-linear matter bispectrum2019
- Author(s)
  高橋龍一
- Organizer
  第8回観測的宇宙論ワークショップ
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 「Toward the Detection of Cosmological HI 21cm line Emission」2019
- Author(s)
  Keitaro Takahashi
- Organizer
  「加速宇宙」シンポジウム
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 「Pulsar studies in SKA Japan」2019
- Author(s)
  Keitaro Takahashi
- Organizer
  Asia SKA Initiative On NS Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] A fitting formula of non-linear matter bispectrum2019
- Author(s)
  高橋龍一
- Organizer
  日本天文学会2019年秋季年会
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] A fresh look at H0 tension2019
- Author(s)
  Tomo Takahashi
- Organizer
  KIAS and NRF-JSPS Workshop on Particle String and Cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Probing the early Universe with 21cm line2019
- Author(s)
  Tomo Takahashi
- Organizer
  FAPESP-JSPS workshop on Dark Energy, Dark Matter and Galaxies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Gravitational lensing and black holes2019
- Author(s)
  Ryuichi Takahashi
- Organizer
  KEK-Cosmo and APCosPA Winter School 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 「Pulsar Timing Array」2019
- Author(s)
  Keitaro Takahashi
- Organizer
  RESCEU workshop on Space Gravitational Wave Detection
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] What can we learn from the 21cm global signal?2019
- Author(s)
  Tomo Takahashi
- Organizer
  The 2nd NRF-JSPS workshop in particle, physics, cosmology and gravitation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Bispectrum covariance estimated from numerical simulations2018
- Author(s)
  高橋龍一
- Organizer
  天文学会
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Super-sample covariances for cosmic shear and galaxy-galaxy lensing2018
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 「SKAとVLBIによるパルサー研究の未来」2018
- Author(s)
  高橋慶太郎
- Organizer
  VLBI懇談会シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Full-sky gravitational lensing simulation for large-area galaxy surveys and cosmic microwave background experiments2018
- Author(s)
  高橋龍一
- Organizer
  物理学会
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Probing the early Universe: Perspectives from current and future cosmological observations2018
- Author(s)
  高橋智
- Organizer
  第7回観測論的宇宙論ワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 「機械学習によるパルサーサーチ」2018
- Author(s)
  高橋慶太郎
- Organizer
  宇宙電波懇談会シンポジウム
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Bispectrum covariance estimated from numerical simulations2018
- Author(s)
  高橋龍一
- Organizer
  観測的宇宙論ワークショップ
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 「次世代低周波電波望遠鏡Square Kilometre Array」2018
- Author(s)
  高橋慶太郎
- Organizer
  電子情報通信学会アンテナ・伝搬研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Scientific activities in the Japanese consortium2017
- Author(s)
  Keitaro Takahashi
- Organizer
  MWA Project Meeting（イタリア・パドヴァ）
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 次世代電波望遠鏡SKAによるパルサー研究の将来2017
- Author(s)
  高橋慶太郎
- Organizer
  中性子星の観測と理論～研究活性化ワークショップ2017（国立天文台）
- Invited
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Structure Formation beyond the "standard" CDM paradigm2017
- Author(s)
  高橋智
- Organizer
  宇宙観測と地上実験から探るダークマター研究の現状と展望（石川県・金沢）
- Invited
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] Super-sample covariances for cosmic shear and galaxy-galaxy lensing2017
- Author(s)
  高橋龍一
- Organizer
  第6回観測的宇宙論ワークショップ
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 中性水素21cm線で探る初代天体と宇宙再電離2017
- Author(s)
  高橋慶太郎
- Organizer
  日本物理学会シンポジウム（宇都宮大学）
- Invited
- Data Source
  KAKENHI-PROJECT-17H01131
[Presentation] 全天重力レンズマップの作成2016
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  首都大学東京、八王子市
- Year and Date
  2016-03-16
- Data Source
  KAKENHI-PROJECT-25287062
[Presentation] 全天重力レンズマップの作成2016
- Author(s)
  高橋龍一
- Organizer
  日本天文学会2016年春季年会
- Place of Presentation
  首都大学東京 (東京都八王子市)
- Year and Date
  2016-03-16
- Data Source
  KAKENHI-PLANNED-15H05893
[Presentation] Ia型超新星の明るさの分散を用いた宇宙小スケール密度揺らぎへの制限2015
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  大阪大学、豊中市、大阪府
- Year and Date
  2015-03-19
- Data Source
  KAKENHI-PROJECT-25287062
[Presentation] "Weak Lensing by Intergalactic Mini-Structures in Quadruple Lens Sys- tems: Simulation and Detection"2014
- Author(s)
  高橋龍一
- Organizer
  Workshop "Galaxies and Cosmology in Light of Strong Lensing"
- Place of Presentation
  KIPMU、柏市、千葉県
- Year and Date
  2014-11-18
- Data Source
  KAKENHI-PROJECT-25287062
[Presentation] Ia型超新星の明るさの分散を用いた宇宙小スケール密度揺らぎへの制限2014
- Author(s)
  高橋龍一
- Organizer
  第3回観測的宇宙論ワークショップ
- Place of Presentation
  名古屋大学、名古屋市、愛知県
- Year and Date
  2014-11-26
- Data Source
  KAKENHI-PROJECT-25287062
[Presentation] 数値シミュレーションを用いた重力レンズを受けた宇宙背景幅射の温度&偏光ゆらぎの擬似マップの作成2012
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  龍谷大学(京都府)
- Year and Date
  2012-03-21
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] Revising the Halo-Fit Model for WMAP Cosmological Models2012
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  龍谷大学(京都府)
- Year and Date
  2012-03-21
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] Revising the Halo-Fit Model for WMAP Cosmological Models2012
- Author(s)
  高橋龍一
- Organizer
  日本物理学会
- Place of Presentation
  関西学院大学(兵庫県)
- Year and Date
  2012-03-26
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] Revising the Halo-Fit Model for WMAP Cosmological Models2012
- Author(s)
  高橋龍一
- Organizer
  日本物理学会
- Place of Presentation
  関西学院大学(兵庫県)
- Year and Date
  2012-03-26
- Data Source
  KAKENHI-PUBLICLY-22111501
[Presentation] 数値シミュレーションを用いた重力レンズを受けた宇宙背景幅射の温度&偏光ゆらぎの擬似マップの作成2012
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  龍谷大学(京都府)
- Year and Date
  2012-03-21
- Data Source
  KAKENHI-PUBLICLY-22111501
[Presentation] Revising the Halo-Fit Model for WMAP Cosmological Models2012
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  龍谷大学(京都府)
- Year and Date
  2012-03-21
- Data Source
  KAKENHI-PUBLICLY-22111501
[Presentation] 非線形パワースペクトルのフィティング公式の改良2011
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  鹿児島大学(鹿児島県)
- Year and Date
  2011-09-20
- Data Source
  KAKENHI-PUBLICLY-22111501
[Presentation] 非線形パワースペクトルのフィティング公式の改良2011
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  鹿児島大学(鹿児島県)
- Year and Date
  2011-09-20
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] 深宇宙銀河サーベイに向けた重力レンズによる増光率分布2010
- Author(s)
  高橋龍一
- Organizer
  日本天文学会秋季年会
- Place of Presentation
  金沢大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] 深宇宙銀河サーベイに向けた重カレンズによる増光率分布2010
- Author(s)
  高橋龍一
- Organizer
  日本天文学会秋季年会
- Place of Presentation
  金沢大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] Estimating B-mode polarization of CMB induced by gravitational lensing of intervening matter using ray-tracing simulation2010
- Author(s)
  高橋龍一
- Organizer
  ExDiP2010
- Place of Presentation
  高エネルギー加速器研究機構(茨城県つくば市)
- Year and Date
  2010-11-10
- Data Source
  KAKENHI-PUBLICLY-22111501
[Presentation] バリオン音響振動から宇宙パラメータを推定する際の非ガウス誤差の影響2009
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  大阪府立大学
- Year and Date
  2009-03-24
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] バリオン音響振動を用いて宇宙パラメターを推定する際の非ガウス誤差の影響2009
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  山口大学
- Year and Date
  2009-09-15
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] HSCに向けた宇宙大規模構造の数値シミュレーション2008
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  国立オリンピック記念青少年総合センター
- Year and Date
  2008-03-25
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] Covariance Matrix for Baryon Acoustic Oscillation from Numerical Simulations2008
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  岡山理科大学
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] HSC に向けた宇宙大規模構造の数値シミュレーション2008
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  国立オリンピック記念青少年総合センター
- Year and Date
  2008-03-25
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] Third order density perturbation in a dark energy dominated universe2008
- Author(s)
  高橋龍一
- Organizer
  日本物理学会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] 数値シミュレーションを用いた大規模構造の研究2007
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  岐阜大学
- Year and Date
  2007-09-26
- Data Source
  KAKENHI-PLANNED-18072004
[Presentation] 弱い重力レンズサーベイにおける観測領域の形状の影響について
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学三鷹市
- Data Source
  KAKENHI-PROJECT-25287062
[Presentation] Weak Lensing by Line-of-Sight Halos as the Origin of Flux-Ratio Anomalies in Quadruply Lensed QSOs
- Author(s)
  高橋龍一
- Organizer
  日本物理学会
- Place of Presentation
  高知大学　高知市
- Data Source
  KAKENHI-PROJECT-25287062
[Presentation] Observational Upper Bound on the Cosmic Abundances of Negative-mass Compact Objects and Ellis Wormholes from the Sloan Digital Sky Survey Quasar Lens Search
- Author(s)
  高橋龍一
- Organizer
  日本天文学会
- Place of Presentation
  東北大学仙台市
- Data Source
  KAKENHI-PROJECT-25287062

1. Takada Masahiro (40374889)

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# of Collaborated Products: 5 results
2. 田村直之 (20450182)

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3. SUGIYAMA Naoshi (70222057)

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# of Collaborated Products: 13 results
4. MATSUBARA Takahiko (00282715)

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# of Collaborated Products: 7 results
5. YOSHIDA Naoki (90377961)

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# of Collaborated Products: 14 results
6. INOUE Kaiki (70388495)

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7. CHIBA Masashi (50217246)

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8. MINEZAKI Takeo (60292835)

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9. Kohri Kazunori (50565819)

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10. 岩田生 (40399275)

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11. 川崎雅裕 (50202031)

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12. 高橋智 (60432960)

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13. 久徳浩太郎 (30757125)

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14. 石垣美歩 (30583611)

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15. 砂山朋美 (30794010)

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16. 岡本桜子 (80823377)

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17. 高遠徳尚 (50261152)

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18. 井岡邦仁 (80402759)

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19. 樫山和己 (10785744)

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20. 柴田大 (80252576)

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21. MATSUSHITA Satoki

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22. TAKAHASHI Fuminobu

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23. TAKAHASHI Keitaro

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24. ICHIKI Kiyotomo

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25. 浜名崇

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26. 山崎大

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27. 樽家篤史

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28. 大栗真宗

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29. 西道啓博

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30. 日影千秋

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31. 田代寛之

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32. 長谷川賢二

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33. 黒柳幸子

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34. 白崎正人

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35. 横山修一郎

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36. 関口豊和

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37. 横山順一

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38. 須山輝明

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39. 石山智明

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Takahashi Ryuichi 高橋 龍一

TAKAHASHI Ryuichi 高橋 龍一

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Standard Model and Cosmology of Fast Radio Bursts

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Mitigating the effects of galaxy peculiar velocities and gravitational lensing using hydrodynamic simulationsPrincipal Investigator

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Exploring dark matter with Subaru spectroscopic observations

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New astrophysical researches by future 21cm line observations

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Exploring cosmic acceleration with wide-field galaxy redshift surveys

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Probing the origin of primordial minihalos with gravitational lensing

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光のレイシューティングシミュレーションを用いた重力レンズ起源の偏光ゆらぎの見積りPrincipal Investigator

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Study of Dark Energy by Utilizing Galaxy Distributions

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[Book] 宇宙物理学ハンドブック2020

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[Journal Article] Flat to nonflat: Calculating nonlinear power spectra of biased tracers for a nonflat ΛCDM model2024

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[Journal Article] Probing the Solar Interior with Lensed Gravitational Waves from Known Pulsars2023

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[Journal Article] Cosmological inference from an emulator based halo model. I. Validation tests with HSC and SDSS mock catalogs2022

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[Journal Article] Separate universe approach to evaluate nonlinear matter power spectrum for nonflat \Lambda CDM model2022

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[Journal Article] Probing particle acceleration at trans-relativistic shocks with off-axis gamma-ray burst afterglows2022

Takahashi Ryuichi 高橋龍一

TAKAHASHI Ryuichi 高橋龍一