HIRAMATSU TAKASHI 平松尚志

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HIRAMATSU Takashi 平松尚志

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Researcher Number	50456175
Other IDs	https://orcid.org/0000-0003-1653-7788
Affiliation (Current)	2025: 日本大学, 理工学部, 助教
Affiliation (based on the past Project Information) *help	2021 – 2025: 立教大学, 理学部, 助教 2016 – 2018: 立教大学, 理学部, ポストドクトラルフェロー 2011 – 2013: 京都大学, 基礎物理学研究所, 特定研究員
Review Section/Research Field	Principal Investigator Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics / Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering Except Principal Investigator Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
Keywords	Principal Investigator 宇宙論 / 宇宙マイクロ波背景放射 / インフレーション / 数値宇宙論 / 修正重力理論 / 宇宙紐 / 背景重力波 / 宇宙論的位相欠陥 / 宇宙再加熱機構 / モノポール … More / 複屈折 / ドメインウォール / 宇宙ひも / 重力波 / ダークエネルギー / 宇宙論的摂動論 / 密度揺らぎ … More Except Principal Investigator シミュレーション / データ解析 / ブラックホール / 重力理論 / スカラー場 / 宇宙物理学 / 暗黒物質 / 修正重力 / 新粒子 / 重力波 / 宇宙物理 Less

数値宇宙論に基くインフレーション宇宙論の開拓Principal Investigator
- Principal Investigator
  
  平松尚志
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Rikkyo University
Searching for new scalar particles with gravitational waves.
- Principal Investigator
  
  田中貴浩
- Project Period (FY)
  2023 – 2027
- 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
宇宙論的背景重力波による超高エネルギー物理の開拓Principal Investigator
- Principal Investigator
  
  平松尚志
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Rikkyo University
宇宙マイクロ波背景放射における揺らぎの非線形進化Principal Investigator
- Principal Investigator
  
  平松尚志
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Rikkyo University
Surveying the early Universe in numerical cosmologyPrincipal Investigator
- Principal Investigator
  
  HIRAMATSU Takashi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Rikkyo University
Non-linear evolution of density fluctuations in numerical cosmologyPrincipal Investigator
- Principal Investigator
  
  HIRAMATSU Takashi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kyoto University

All 2024 2023 2022 2021 2019 2018 2017 2016 2014 2013 2012 2011 Other

All Journal Article Presentation

[Journal Article] Weak-field regime of scalar-tensor theories with an instantaneous mode2024
- Author(s)
  Kobayashi Tsutomu、Hiramatsu Takashi
- Journal Title
  
  Physical Review D
  
  Volume: 109 Issue: 6 Pages: 1-13
- DOI
  10.1103/physrevd.109.064091
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03936, KAKENHI-PROJECT-21K03559, KAKENHI-PROJECT-23H00110
[Journal Article] String-wall composites winding around a torus knot vacuum in an axionlike model2023
- Author(s)
  Minoru Eto, Takashi Hiramatsu, Izumi Saito, and Yuki Sakakihara
- Journal Title
  
  Physical Review D
  
  Volume: 108 Issue: 11 Pages: 116004-116004
- DOI
  10.1103/physrevd.108.116004
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K20365, KAKENHI-PROJECT-21K03559, KAKENHI-PROJECT-23K22492, KAKENHI-PROJECT-20H00225, KAKENHI-PROJECT-23H00110, KAKENHI-PROJECT-20H02066
[Journal Article] CMB constraints on DHOST theories2022
- Author(s)
  Hiramatsu Takashi
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 10 Issue: 10 Pages: 035-035
- DOI
  10.1088/1475-7516/2022/10/035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03559
[Journal Article] Testing gravity with the cosmic microwave background: constraints on modified gravity with two tensorial degrees of freedom2022
- Author(s)
  Hiramatsu Takashi、Kobayashi Tsutomu
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2022 Issue: 07 Pages: 040-040
- DOI
  10.1088/1475-7516/2022/07/040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03936, KAKENHI-PROJECT-21K03559, KAKENHI-PLANNED-21H05189
[Journal Article] Gauge kinetic mixing and dark topological defects2021
- Author(s)
  Hiramatsu Takashi、Ibe Masahiro、Suzuki Motoo、Yamaguchi Soma
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 2021 Issue: 12
- DOI
  10.1007/jhep12(2021)122
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03559, KAKENHI-PLANNED-18H05542
[Journal Article] Y-junction intercommutations of current carrying strings2018
- Author(s)
  Steer D.A., Lilley Marc, Daisuke Yamauchi, Takashi Hiramatsu
- Journal Title
  
  Physical Review D
  
  Volume: 97 Issue: 2
- DOI
  10.1103/physrevd.97.023507
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695, KAKENHI-PROJECT-17K14304
[Journal Article] Hunting for statistical anisotropy in tensor modes with B-mode observations2018
- Author(s)
  Hiramatsu Takashi、Yokoyama Shuichiro、Fujita Tomohiro、Obata Ippei
- Journal Title
  
  Physical Review D
  
  Volume: 98 Issue: 8 Pages: 83522-83522
- DOI
  10.1103/physrevd.98.083522
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13537, KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-18H04356, KAKENHI-PROJECT-17J09103, KAKENHI-PROJECT-15K17659, KAKENHI-PROJECT-16K17695
[Journal Article] Relativistic stars in degenerate higher-order scalar-tensor theories after GW1708172018
- Author(s)
  Tsutomu Kobayashi, Takashi Hiramatsu
- Journal Title
  
  Physical Review D
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17695
[Journal Article] CMB scale dependent non-Gaussianity from massive gravity during inflation2017
- Author(s)
  Dom?nech Guillem、Hiramatsu Takashi、Lin Chunshan、Sasaki Misao、Shiraishi Maresuke、Wang Yi
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2017 Issue: 05 Pages: 034-034
- DOI
  10.1088/1475-7516/2017/05/034
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05888, KAKENHI-PUBLICLY-16H01098, KAKENHI-PROJECT-17H07319, KAKENHI-PROJECT-15F15321
[Journal Article] Beyond consistency test of gravity with redshift-space distortions at quasi-linear scales2014
- Author(s)
  樽家篤史、小山和哉、平松尚志、岡アキラ
- Journal Title
  
  Physical Review D
  
  Volume: 89 Issue: 4 Pages: 43509-43509
- DOI
  10.1103/physrevd.89.043509
- NAID
  120005466660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740186, KAKENHI-PROJECT-24540257
[Journal Article] Instability of colliding metastable strings2014
- Author(s)
  T.　Hiramatsu, M.　Eto, K.　Kamada, T.　Kobayashi, and Y.　Ookouchi
- Journal Title
  
  JHEP
  
  Volume: 1401 Issue: 1 Pages: 165-165
- DOI
  10.1007/jhep01(2014)165
- NAID
  120005398761
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22244030, KAKENHI-PROJECT-23740186, KAKENHI-PROJECT-23740226, KAKENHI-PROJECT-25400252
[Journal Article] On the estimation of gravitational wave spectrum from cosmic domain walls2014
- Author(s)
  平松尚志、川崎雅裕、齋川賢一
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 02 Issue: 02 Pages: 1-22
- DOI
  10.1088/1475-7516/2014/02/031
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J03160, KAKENHI-PLANNED-21111006, KAKENHI-PROJECT-23740186, KAKENHI-PROJECT-25400248
[Journal Article] Equivalence Principle Violation in Vainshtein Screened Two-Body Systems2013
- Author(s)
  平松尚志、Wayne Hu、小山和哉、Fabian Schmidt
- Journal Title
  
  Physical Review D
  
  Volume: 87 Issue: 6 Pages: 63525-63525
- DOI
  10.1103/physrevd.87.063525
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740186
[Journal Article] Type-I cosmic string network2013
- Author(s)
  T. Hiramatsu, Y. Sendouda, K. Takahashi, D. Yamauchi, Y. Yoo
- Journal Title
  
  Physical Review D
  
  Volume: 88 Issue: 8 Pages: 1-11
- DOI
  10.1103/physrevd.88.085021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J09800, KAKENHI-PROJECT-23740186, KAKENHI-PUBLICLY-24111701, KAKENHI-PUBLICLY-24111710, KAKENHI-PROJECT-24340048
[Journal Article] Axion cosmology with long-lived domain walls2013
- Author(s)
  平松尚志、川崎雅裕、齋川賢一、関口豊和
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 1 Issue: 01 Pages: 1-41
- DOI
  10.1088/1475-7516/2013/01/001
- NAID
  120005242921
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J04306, KAKENHI-PROJECT-11J05622, KAKENHI-PROJECT-22540267, KAKENHI-PROJECT-23740186, KAKENHI-PLANNED-21111006
[Journal Article] Production of dark matter axions from collapse of string-wall systems2012
- Author(s)
  平松尚志、川崎雅裕、齋川賢一、関口豊和
- Journal Title
  
  Physical Review D
  
  Volume: 85 Issue: 10 Pages: 1050201-17
- DOI
  10.1103/physrevd.85.105020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J04306, KAKENHI-PROJECT-22540267, KAKENHI-PROJECT-23740186
[Presentation] CMB constraints on extended theories of gravity2024
- Author(s)
  Takashi Hiramatsu
- Organizer
  Nagoya-Melbourne Joint Research Workshop on Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00110
[Presentation] CMB constraints on extended theories of gravity2024
- Author(s)
  Takashi Hiramatsu
- Organizer
  Nagoya-Melbourne Joint Research Workshop on Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Testing gravity with CMB2023
- Author(s)
  Takashi Hiramatsu
- Organizer
  COSMO23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00110
[Presentation] Testing gravity with CMB : constrains on DHOST theories and modified gravity with two tensorial degrees of freedom2023
- Author(s)
  Takashi Hiramatsu
- Organizer
  COSMO23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] CMB in extended theories of gravity2023
- Author(s)
  平松尚志
- Organizer
  Non-linear Nature of Cosmological Perturbations and its Observational Consequences
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Gravitational waves in the early Universe2023
- Author(s)
  Takashi Hiramatsu
- Organizer
  2nd mini-workshop on the Early Universe,
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Gravitational waves in the early Universe2023
- Author(s)
  Takashi Hiramatsu
- Organizer
  2nd mini-workshop on the Early Universe
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00110
[Presentation] Gravitational wave spectra from oscillon formation after inflation2022
- Author(s)
  平松尚志
- Organizer
  素粒子と重力波
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] CMB angular power spectrum in vector-tensor theories2022
- Author(s)
  平松尚志
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Gravitational waves from cosmic strings and other defects2022
- Author(s)
  平松尚志
- Organizer
  Massive Dark Matter from Multi-messenger Observations
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Gravitational wave spectra from oscillon formation after inflation2022
- Author(s)
  Takashi Hiramatsu
- Organizer
  Dawn of Gravitational-wave Cosmology and Theory of Gravity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Boltzmann solver for extended theories of gravity2022
- Author(s)
  平松尚志
- Organizer
  次世代CMB観測と宇宙論
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] CMB constraints on DHOST theories2022
- Author(s)
  平松尚志
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Gauge kinetic mixing and dark topological defects2021
- Author(s)
  平松尚志
- Organizer
  素粒子現象論研究会2021
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] CMB constraints on a subclass of DHOST theories2021
- Author(s)
  Takashi Hiramatsu
- Organizer
  The 30th Workshop on General Relativity and Gravitation in Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Testing gravity with cosmic microwave background in DHOST theory2021
- Author(s)
  Takashi Hiramatsu
- Organizer
  16th Marcel Grossmann meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03559
[Presentation] Hunting for Statistical Anisotropy in Tensor Modes with B-mode Observations2019
- Author(s)
  平松尚志
- Organizer
  2019 YITP Asian-Pacific Winter School and Workshop on Gravitation and Cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Oscillons after inflation and gravitational waves2019
- Author(s)
  平松尚志
- Organizer
  第７４回日本物理学会年会
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Hunting for Statistical Anisotropy in Tensor Modes with B-mode Observations2019
- Author(s)
  平松尚志
- Organizer
  Accelerating Universe in the Dark
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Statistical anisotropy of CMB B-mode2018
- Author(s)
  Takashi Hiramatsu
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Reconstruction of primordial tensor power spectrum from B-mode observations2018
- Author(s)
  平松尚志
- Organizer
  YKIS Symposium, `General Relativity -- The Next Generation --'
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Dynamical screening of scalar waves in Cubic Galileon model2018
- Author(s)
  平松尚志
- Organizer
  GC2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Reconstruction of primordial tensor power spectrum from B-mode observations2018
- Author(s)
  平松尚志
- Organizer
  新学術領域「なぜ宇宙は加速するのか？」シンポジウム
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Hunting for Statistical Anisotropy in Tensor Modes with B-mode observations2018
- Author(s)
  Takashi Hiramatsu
- Organizer
  Workshop on observational cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Gravitational waves from cosmic string networks2018
- Author(s)
  Takashi Hiramatsu
- Organizer
  15th Marcel Grossmann Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Dynamical screening of scalar waves in Cubic Galileon model2018
- Author(s)
  Takashi Hiramatsu
- Organizer
  Essential next steps for gravity and cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] CMB Bispectra induced by lensing2018
- Author(s)
  Takashi Hiramatsu
- Organizer
  28th JGRG
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Field-theoretic simulations of colliding superconducting strings2017
- Author(s)
  平松尚志
- Organizer
  CosPA 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Reconstruction of primordial tensor power spectrum from B-mode observations2017
- Author(s)
  平松尚志
- Organizer
  RESCEU Summer School 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Vainshtein mechanism for non-spherical matter distribution in Cubic Galileon model2017
- Author(s)
  平松尚志
- Organizer
  相対論宇宙論東北研究会 2017
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Reconstruction of primordial tensor power spectrum from B-mode observations2017
- Author(s)
  平松尚志
- Organizer
  27th JGRG
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] A new code for non-linear evolution of CMB anisotropy2017
- Author(s)
  平松尚志
- Organizer
  シンポジウム「Why does the Unievrse accelerate ?」
- 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
  2017-03-09
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Reconstruction of primordial tensor power spectrum from B-mode observations2017
- Author(s)
  平松尚志
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Field-theoretic simulations of colliding superconducting strings2017
- Author(s)
  平松尚志
- Organizer
  COSMO-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Gravitational clustering of massive neutrinos around cold dark matter halos2017
- Author(s)
  平松尚志
- Organizer
  ICG-NAOC-YITP joint workshop, `Next-generation cosmology with large-scalr structure'
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] Gravitational waves from cosmic strings2017
- Author(s)
  平松尚志, 山内大介
- Organizer
  第７２回日本物理学会年次大会
- Place of Presentation
  大阪大学（大阪府豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] CMB bispectrum2016
- Author(s)
  平松尚志
- Organizer
  相対論宇宙論弘前研究会 2016
- Place of Presentation
  弘前大学（青森県弘前市）
- Year and Date
  2016-08-03
- Invited
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Colliding strings coupled to matter field2016
- Author(s)
  平松尚志, 山内大介, Daniele Steer
- Organizer
  26th Workshop on General Relativity and Gravitation in Japan (JGRG)
- Place of Presentation
  大阪市立大学（大阪府大阪市）
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17695
[Presentation] CMB bispectrum of tensor perturbations2016
- Author(s)
  平松尚志, 齊藤遼, 成子篤, 佐々木節
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  宮崎大学（宮崎県宮崎市）
- Year and Date
  2016-09-21
- Data Source
  KAKENHI-PUBLICLY-16H01098
[Presentation] Bound states of Type-I cosmic strings2014
- Author(s)
  平松尚志, 山内大介
- Organizer
  第６９回日本物理学会年次大会
- Place of Presentation
  東海大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Bound states of extreme Type-I cosmic strings in two-dimensional space2013
- Author(s)
  平松尚志, 山内大介
- Organizer
  JGRG23
- Place of Presentation
  弘前大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Instability of colliding metastable strings2013
- Author(s)
  平松尚志
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  高知大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Type-I cosmic string network2012
- Author(s)
  平松尚志
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  京都産業大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Type-I Cosmic String Network2012
- Author(s)
  平松尚志
- Organizer
  Nishinomiya Yukawa Symposium: New Waves in Gravity and Cosmology
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Equivalence Principle Violation in Vainshtein Screened Two-Body Systems2012
- Author(s)
  平松尚志
- Organizer
  22th JGRG
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] On theVainshtein mechanism for two body system in DGP model2011
- Author(s)
  平松尚志
- Organizer
  COSMO11
- Place of Presentation
  ポルト大学(ポルトガル)
- Year and Date
  2011-08-22
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] On the Vainshtein mechanism for two body system in DGP model2011
- Author(s)
  平松尚志, Wayne Hu, 小山和哉, Fabian Schmidt
- Organizer
  日本物理学会
- Place of Presentation
  弘前大学（青森）
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] A head-on approarch for structure formation2011
- Author(s)
  平松尚志
- Organizer
  Dark Energy in the Universe
- Place of Presentation
  三愛高原ホテル（熊本）
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] On the Vainshtein mechanism for two body system in DGP model2011
- Author(s)
  平松尚志, Wayne Hu, 小山和哉, Fabian Schmidt
- Organizer
  COSMO11
- Place of Presentation
  Da Universidade do Porto（ポルトガル）
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Type-I Cosmic String Network -- network density --
- Author(s)
  平松尚志
- Organizer
  日本物理学会年会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] Type-I Cosmic String Network
- Author(s)
  平松尚志
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  京都産業大学
- Data Source
  KAKENHI-PROJECT-23740186
[Presentation] On the Vainshtein mechanism for two body system in DGP model
- Author(s)
  平松尚志
- Organizer
  13th Marcel Grossman Meeting
- Place of Presentation
  ストックホルム大学（スウェーデン）
- Data Source
  KAKENHI-PROJECT-23740186

1. 田中貴浩 (40281117)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 黒柳幸子 (60456639)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 西澤篤志 (90569378)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. KOBAYASHI Tsutomu

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
5. 佐々木節

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 小林達夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 榊原由貴

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 藤田智弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 齋川賢一

# of Collaborated Projects: 0 results

# of Collaborated Products: 7 results

HIRAMATSU TAKASHI 平松 尚志

HIRAMATSU Takashi 平松 尚志

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数値宇宙論に基くインフレーション宇宙論の開拓Principal Investigator

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Searching for new scalar particles with gravitational waves.

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宇宙論的背景重力波による超高エネルギー物理の開拓Principal Investigator

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宇宙マイクロ波背景放射における揺らぎの非線形進化Principal Investigator

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Surveying the early Universe in numerical cosmologyPrincipal Investigator

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Non-linear evolution of density fluctuations in numerical cosmologyPrincipal Investigator

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[Journal Article] Weak-field regime of scalar-tensor theories with an instantaneous mode2024

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[Journal Article] String-wall composites winding around a torus knot vacuum in an axionlike model2023

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[Journal Article] CMB constraints on DHOST theories2022

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[Journal Article] Testing gravity with the cosmic microwave background: constraints on modified gravity with two tensorial degrees of freedom2022

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[Journal Article] Gauge kinetic mixing and dark topological defects2021

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[Journal Article] Y-junction intercommutations of current carrying strings2018

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[Journal Article] Hunting for statistical anisotropy in tensor modes with B-mode observations2018

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[Journal Article] Relativistic stars in degenerate higher-order scalar-tensor theories after GW1708172018

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HIRAMATSU TAKASHI 平松尚志

HIRAMATSU Takashi 平松尚志