URAKAWA Yuko 浦川優子

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Urakawa Yuko 浦川優子

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Researcher Number	80580555
Other IDs	https://orcid.org/0000-0003-2038-4489
Affiliation (Current)	2025: 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 2018 – 2019: 名古屋大学, 理学研究科, 招へい教員 2015 – 2017: 名古屋大学, 高等研究院(理), 特任助教 2014: 名古屋大学, 高等研究院(理), 助教 2011: お茶の水女子大学, 理学部, 学部教育研究協力員 2010: 早稲田大学, 理工学術院, 助教
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics / Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields / Science and Engineering
Keywords	Principal Investigator インフレーション / 超弦理論 / 宇宙論的摂動 / アクシオン / 重力波 / ゲージ／重力対応 / 暗黒物質 / ホログラフィー原理 / 構造形成 / 非ガウス性 … More / 原始重力波 / 電波観測 / 銀河サーベイ / 初期非ガウス性 / 大規模構造 / ゲージ/重力対応 / ローレンツ対称性の破れ / 初期宇宙 / モジュライ / 原始揺らぎ / 初期揺らぎ / 宇宙インフレーション / 修正重力理論 / ループ補正 / 赤外発散 / ゲージ不変摂動論 / 非線形摂動 / 宇宙背景輻射 Less

Applications of a new method to compute the primordial gravitational wavesPrincipal Investigator
- Principal Investigator
  
  浦川優子
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  High Energy Accelerator Research Organization
Axion dark matter search with the world's largest radio telescope SKAPrincipal Investigator
- Principal Investigator
  
  浦川優子
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  High Energy Accelerator Research Organization
Deciphering string axiverse from multi-wavelength observations of gravitational wavesPrincipal Investigator
- Principal Investigator
  
  Urakawa Yuko
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  High Energy Accelerator Research Organization
  Nagoya University
大規模構造の観測を通じた超弦理論の検証Principal Investigator
- Principal Investigator
  
  浦川優子
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Research Institution
  Nagoya University
膨張宇宙におけるホログラフィー原理の検証Principal Investigator
- Principal Investigator
  
  浦川優子
- 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
  Nagoya University
Probing high energy physics from observations of early UniversePrincipal Investigator
- Principal Investigator
  
  Urakawa Yuko
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Nagoya University
Building a model of early universe from holographyPrincipal Investigator
- Principal Investigator
  
  Urakawa Yuko
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Nagoya University
Fundamental problems in a generation of a primordial perturbationPrincipal Investigator
- Principal Investigator
  
  URAKAWA Yuko
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Ochanomizu University

All 2022 2021 2020 2019 2018 2017 2016 2014 2011 2010 Other

All Journal Article Presentation Book

[Book] Exploring imprints of string theory from cosmological observations2018
- Author(s)
  浦川　優子
- Total Pages
  2
- Publisher
  Institute for Advanced Research, Nagoya University
- Data Source
  KAKENHI-PROJECT-16K17689
[Book] Exploring imprints of string theory from cosmological observations2018
- Author(s)
  浦川優子
- Total Pages
  2
- Publisher
  Institue for Advanced Research, Nagoya university
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Journal Article] New scenario of QCD axion clump formation. Part I. Linear analysis2022
- Author(s)
  Kitajima Naoya、Kogai Kazuhiro、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2022 Issue: 03 Pages: 039-039
- DOI
  10.1088/1475-7516/2022/03/039
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H01894, KAKENHI-PLANNED-20H05851, KAKENHI-PROJECT-21KK0050, KAKENHI-PROJECT-23K20231, KAKENHI-PROJECT-23K20841
[Journal Article] Anisotropic separate universe and Weinberg's adiabatic mode2021
- Author(s)
  Tanaka Takahiro、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2021 Issue: 07 Pages: 051-051
- DOI
  10.1088/1475-7516/2021/07/051
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894, KAKENHI-PROJECT-21KK0050, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06358
[Journal Article] Constraining the gravitational coupling of axion dark matter at LIGO2020
- Author(s)
  Jung Sunghoon、Kim TaeHun、Soda Jiro、Urakawa Yuko
- Journal Title
  
  Physical Review D
  
  Volume: 102 Issue: 5 Pages: 1-15
- DOI
  10.1103/physrevd.102.055013
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894, KAKENHI-PROJECT-17K18778, KAKENHI-PROJECT-17H02894
[Journal Article] Resonant magnetogenesis from axions2020
- Author(s)
  Patel Teerthal、Tashiro Hiroyuki、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2020 Issue: 01 Pages: 043-043
- DOI
  10.1088/1475-7516/2020/01/043
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349, KAKENHI-PROJECT-19H01894
[Journal Article] Inflationary perturbations with Lifshitz scaling2019
- Author(s)
  Arai Shun、Sibiryakov Sergey、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2019 Issue: 03 Pages: 034-034
- DOI
  10.1088/1475-7516/2019/03/034
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349, KAKENHI-PROJECT-17J04978, KAKENHI-PROJECT-16K17689
[Journal Article] Efficient self-resonance instability from axions2019
- Author(s)
  Fukunaga Hayato、Kitajima Naoya、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2019 Issue: 06 Pages: 055-055
- DOI
  10.1088/1475-7516/2019/06/055
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14708, KAKENHI-PUBLICLY-18H04349, KAKENHI-PROJECT-19H01894
[Journal Article] Intrinsic galaxy alignment from angular dependent primordial non-Gaussianity2018
- Author(s)
  Kogai Kazuhiro、Matsubara Takahiko、Nishizawa Atsushi J.、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2018 Issue: 08 Pages: 014-014
- DOI
  10.1088/1475-7516/2018/08/014
- NAID
  120006536936
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349, KAKENHI-PROJECT-16H03977, KAKENHI-PROJECT-15K05074, KAKENHI-PROJECT-16K17689
[Journal Article] Gravitational wave forest from string axiverse2018
- Author(s)
  Kitajima Naoya、Soda Jiro、Urakawa Yuko
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2018 Issue: 10 Pages: 008-008
- DOI
  10.1088/1475-7516/2018/10/008
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18778, KAKENHI-PUBLICLY-18H04349, KAKENHI-PUBLICLY-18H04589, KAKENHI-PROJECT-17H02894, KAKENHI-PROJECT-17J09736, KAKENHI-PROJECT-16K17689
[Journal Article] Relaxion window2017
- Author(s)
  浦川優子、小林達夫、瀬戸治、下村崇
- Journal Title
  
  Modern Physics Letters A
  
  Volume: 32 Issue: 27 Pages: 1750142-1750142
- DOI
  10.1142/s0217732317501425
- NAID
  120006504386
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17689, KAKENHI-PUBLICLY-16H01095, KAKENHI-PLANNED-25105009, KAKENHI-PROJECT-15K17654
[Journal Article] Large gauge transformation, Soft theorem, and Infrared divergence in inflationary spacetime2017
- Author(s)
  田中貴浩、浦川優子
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 10 Issue: 10 Pages: 127-127
- DOI
  10.1007/jhep10(2017)127
- NAID
  120006410704
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17689, KAKENHI-PROJECT-26287044, KAKENHI-PUBLICLY-16H01095, KAKENHI-WRAPUP-17H06077, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06358, KAKENHI-PROJECT-15H02087
[Journal Article] Conservation of ζ with radiative corrections from heavy field2016
- Author(s)
  Takahiro Tanaka, Yuko Urakawa
- Journal Title
  
  Journal of Cosmology and Astrophysics
  
  Volume: 6 Issue: 06 Pages: 1-20
- DOI
  10.1088/1475-7516/2016/06/020
- NAID
  120005841458
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26887018, KAKENHI-PUBLICLY-16H01095, KAKENHI-PLANNED-24103006, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-26287044, KAKENHI-PROJECT-16K17689
[Journal Article] Modular invariant inflation2016
- Author(s)
  Tatsuo Kobayashi, Daisuke Nitta, Yuko Urakawa
- Journal Title
  
  Journal of Cosmology and Astrophysics
  
  Volume: 8 Issue: 08 Pages: 1-14
- DOI
  10.1088/1475-7516/2016/08/014
- NAID
  120005955474
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26887018, KAKENHI-PUBLICLY-16H01095, KAKENHI-PROJECT-26247042, KAKENHI-PROJECT-16K17689
[Journal Article] Consistency relations and conservation of ζ in holographic inflation2016
- Author(s)
  Jaume Garriga, Yuko Urakawa
- Journal Title
  
  Journal of Cosmology and Astrophysics
  
  Volume: 10 Issue: 10 Pages: 1-30
- DOI
  10.1088/1475-7516/2016/10/030
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26887018, KAKENHI-PUBLICLY-16H01095, KAKENHI-PROJECT-16K17689
[Journal Article] Multi-field inflation from holography2014
- Author(s)
  Jaume Garriga, Kostas Skenderis, Yuko Urakawa
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 1巻28号 Issue: 01 Pages: 1-24
- DOI
  10.1088/1475-7516/2015/01/028
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26887018
[Journal Article] Strong restriction on inflationary vacua from the local $gauge$ invariance III: Infrared regularity of graviton loops2014
- Author(s)
  T. Tanaka and Y. Urakawa
- Journal Title
  
  PTEP
  
  Volume: 2014 Issue: 7 Pages: 1-47
- DOI
  10.1093/ptep/ptu071
- NAID
  120005980800
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-24103006, KAKENHI-PROJECT-26287044, KAKENHI-PROJECT-26887018, KAKENHI-ORGANIZER-24103001
[Journal Article] Holographic inflation and the conservation of ζ2014
- Author(s)
  Jaume Garriga, Yuko Urakawa
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 6巻86号 Issue: 6 Pages: 1-27
- DOI
  10.1007/jhep06(2014)086
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26887018
[Journal Article] Natural selection of inflationary vacuum required by infra-red regularity and gauge-invariance2011
- Author(s)
  浦川優子、田中貴浩
- Journal Title
  
  Progress of Theoretical Physics,理論物理学刊行会
  
  Volume: 125 Pages: 1067-1089
- NAID
  210000112312
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] Influence of gauge artifact on adiabatic and entropy perturbations during inflation2011
- Author(s)
  浦川優子
- Journal Title
  
  Progress of Theoretical Physics,理論物理学刊行会
  
  Volume: 126 Pages: 961-982
- NAID
  110008798518
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] Influence of gauge artifact on adiabatic and entropy perturbations during inflation2011
- Author(s)
  浦川優子
- Journal Title
  
  Progress of Theoretical Physics
  
  Volume: 126 Pages: 961-982
- NAID
  110008798518
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] Dominance of gauge artifact in the consistency relation for the primordial bispectrum2011
- Author(s)
  田中貴浩, 浦川優子
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 05 Pages: 14-25
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] Dominance of gauge artifact in the consistency relation for the primordial bispectrum2011
- Author(s)
  田中貴浩、浦川優子
- Journal Title
  
  JCAP,英国物理学協会出版局
  
  Volume: 1105, 014 Pages: 1-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] Cosmological perturbations in a healthy extension of Horava gravity.2010
- Author(s)
  小林努、浦川優子、山口昌英
- Journal Title
  
  JCAP
  
  Volume: 1004 Pages: 25-41
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] IR divergence does not affect the gauge-invariant curvature perturbation.2010
- Author(s)
  浦川優子、田中貴浩
- Journal Title
  
  Physical Review D
  
  Volume: 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] IR divergence does not affect the gauge-invariant curvature perturbation2010
- Author(s)
  浦川優子、田中貴浩
- Journal Title
  
  Physical Review, APS, D 82
  
  Volume: 121301 Pages: 1-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Journal Article] Natural selection of inflationary vacuum required by infra-red regularity and gauge-invariance.
- Author(s)
  浦川優子、田中貴浩
- Journal Title
  
  Progress of Theoretical Physics
  
  Volume: (掲載確定)
- NAID
  210000112312
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] delta N formalism for gravitational waves2022
- Author(s)
  浦川優子
- Organizer
  Non-linear aspects of cosmological gravitational waves
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0050
[Presentation] delta N formalism for gravitational waves2022
- Author(s)
  浦川優子
- Organizer
  Non-linear aspects of cosmological gravitational waves
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] delta N formalism for gravitational waves2022
- Author(s)
  浦川　優子
- Organizer
  Non-linear aspects of cosmological gravitational waves
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Nano-Hz gravitational wave signature from axion dark matter2021
- Author(s)
  Yuko Urakawa
- Organizer
  CRC-TR 211 spring meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Nano-Hz gravitational wave signature from axion dark matter2021
- Author(s)
  Yuko Urakawa
- Organizer
  CRC-TR 211 spring meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0050
[Presentation] Signature of axion dark matter through gravitational messenger2021
- Author(s)
  Yuko Urakawa
- Organizer
  RTG spring workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0050
[Presentation] Searching for ALP DM under strong gravitational lenses2021
- Author(s)
  Yuko Urakawa
- Organizer
  Workshop on Very Light Dark Matter
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] New scenario of axion minicluster formation2021
- Author(s)
  Yuko Urakawa
- Organizer
  YITP workshop Frontier of Particle Physics 2021
- Invited
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] New scenario of axion minicluster formation2021
- Author(s)
  Yuko Urakawa
- Organizer
  YITP workshop Frontier of Particle Physics 2021
- Invited
- Data Source
  KAKENHI-PROJECT-21KK0050
[Presentation] Signature of axion dark matter through gravitational messenger2021
- Author(s)
  Yuko Urakawa
- Organizer
  RTG spring workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Searching for ALP dark matter under strong gravitational lenses2021
- Author(s)
  Yuko Urakawa
- Organizer
  Workshop on Very Light Dark Matter
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0050
[Presentation] Coarse graining in cosmology2020
- Author(s)
  Yuko Urakawa
- Organizer
  From inflation to the Big Bang
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Axion like particle search from gravitational messenger2020
- Author(s)
  Yuko Urakawa
- Organizer
  Dark Odyssey 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Coarse graining in cosmology2020
- Author(s)
  Yuko Urakawa
- Organizer
  From inflation to the Big Bang
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Axion like particle search from gravitational messenger2020
- Author(s)
  Yuko Urakawa
- Organizer
  Dark Odyssey 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Infrared universality of zeta in asymptotically FLRW universe2019
- Author(s)
  Yuko Urakawa
- Organizer
  15th Recontres du Vietnam
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Infrared universality a la Weinberg: New perspective on inflation2019
- Author(s)
  Yuko Urakawa
- Organizer
  2nd Korea-Japan String axion cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Geometrical Tools for String Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Resonance instability in cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Infrared universality of zeta in asymptotically FLRW universe2019
- Author(s)
  Yuko Urakawa
- Organizer
  Avenues of Quantum Field Theory in Curved Spacetime
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Infrared universality a la Weinberg: New perspective on inflation2019
- Author(s)
  Yuko Urakawa
- Organizer
  2nd Korea-Japan String axion cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Infrared universality a la Weinberg: New perspective on inflation2019
- Author(s)
  Yuko Urakawa
- Organizer
  Symposium of the Cosmic Acceleration grant program
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Accelerating Universe in the Dark
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Workshop: Resonance instability in cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Geometrical Tools for String Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Infrared universality of zeta in asymptotically FLRW universe2019
- Author(s)
  Yuko Urakawa
- Organizer
  Avenues of Quantum Field Theory in Curved Spacetime
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01894
[Presentation] Infrared universality a la Weinberg: New perspective on inflation2019
- Author(s)
  Yuko Urakawa
- Organizer
  Symposium of the Cosmic Acceleration grant program
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Geometrical tools for string cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Resonance instability in cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Accelerating Universe in the Dark
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2019
- Author(s)
  Yuko Urakawa
- Organizer
  Geometrical Tools for String Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Infrared universality of zeta in asymptotically FLRW universe2019
- Author(s)
  Yuko Urakawa
- Organizer
  15th Recontres du Vietnam
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Cosmological imprints of string axions in plateau2018
- Author(s)
  浦川優子
- Organizer
  Gravity and Cosmology 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Large gauge transformation, Soft theorem, and infrared divergence in inflationary spacetimes2018
- Author(s)
  Yuko Urakawa
- Organizer
  Joint Canada Asia Pacific Conference on General Relativity and Relativistic Astrophy- sics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Large gauge transformation, Soft theorem, and infrared divergence in inflationary spacetimes2018
- Author(s)
  Yuko Urakawa
- Organizer
  Avenues of QFT in curved space
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Large gauge transformation, Soft theorem, and infrared divergence in inflationary spacetimes2018
- Author(s)
  Yuko Urakawa
- Organizer
  Joint Canada Asia Pacific Conference on General Relativity and Relativistic Astrophysics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2018
- Author(s)
  Yuko Urakawa
- Organizer
  First NRF-JSPS workshop in particle physics, cosmology, and gravitation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Lifshitz scaling regime of inflationary perturbations2018
- Author(s)
  Yuko Urakawa
- Organizer
  International workshop for String theory, Gravitation, and Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2018
- Author(s)
  Yuko Urakawa
- Organizer
  Korea-Japan String axion cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Large gauge transformation, Soft theorem, and infrared divergence in inflationary spacetimes2018
- Author(s)
  Yuko Urakawa
- Organizer
  Avenues of QFT in curved space
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Gravitational wave forest from string axiverse2018
- Author(s)
  Yuko Urakawa
- Organizer
  25th Rencontres du Vietnam, Windows on the Universe
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2018
- Author(s)
  Yuko Urakawa
- Organizer
  First NRF-JSPS workshop in particle physics, cosmology, and gravitation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2018
- Author(s)
  Yuko Urakawa
- Organizer
  25th Rencontres du Vietnam, Windows on the Universe
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Lifshitz scaling regime of inflationary perturbations2018
- Author(s)
  Yuko Urakawa
- Organizer
  International workshop for String theory, Gravitation, and Cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gravitational wave forest from string axiverse2018
- Author(s)
  Yuko Urakawa
- Organizer
  Korea-Japan String axion cosmology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04349
[Presentation] Cosmological imprints of string axions in plateau2017
- Author(s)
  浦川優子
- Organizer
  Axion physics and dark matter cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Cosmological imprints of string axions in plateau2017
- Author(s)
  浦川優子、早田次郎
- Organizer
  27th Workshop on General Relativity and Gravitation (JGRG 27)
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Imprints of higher spin particles on primordial perturbations2017
- Author(s)
  浦川優子、田中貴浩、小粥一寛、松原隆彦、西澤淳
- Organizer
  Post-Inflationary string Cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Cosmological imprints of string axions in plateau2017
- Author(s)
  浦川優子、早田次郎
- Organizer
  Gravity and Cosmology 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Cosmological imprints of string axions in plateau2017
- Author(s)
  浦川優子、早田次郎
- Organizer
  Axion physics and dark matter cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Effective field theory in Lifshitz regime of gravity2017
- Author(s)
  浦川優子
- Organizer
  PASCOS 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Large gauge transformation, Soft theorem, and Infrared divergence in inflationary spacetime2017
- Author(s)
  浦川優子、田中貴浩
- Organizer
  Nordita- Advances in Theoretical Cosmology in Light of Data
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Imprints of higher spin particles on primordial perturbations2017
- Author(s)
  浦川優子
- Organizer
  Post-Inflationary string Cosmology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Inflation as a probe of string theory2017
- Author(s)
  Yuko Urakawa
- Organizer
  Why the universe accelerate?
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2017-03-08
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Oscillon window in string axiverse2017
- Author(s)
  浦川優子、早田次郎
- Organizer
  Gravitational Dynamics and Black Holes
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Effective field theory in Lifshitz regime of gravity2017
- Author(s)
  浦川優子、新居舜、Sergey Sibiryakov
- Organizer
  PASCOS 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Oscillon window in string axiverse2017
- Author(s)
  浦川優子
- Organizer
  Gravitational Dynamics and Black Holes
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Inflation as a probe of string theory2017
- Author(s)
  Yuko Urakawa
- Organizer
  Why the universe accelerate?
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2017-03-08
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Inflation as a probe of string theory2017
- Author(s)
  Yuko Urakawa
- Organizer
  Why the universe accelerate?
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2017-03-08
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Cosmological imprints of string axions in plateau2017
- Author(s)
  浦川優子
- Organizer
  27th Workshop on General Relativity and Gravitation (JGRG 27)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Large gauge transformation, Soft theorem, and Infrared divergence in inflationary spacetime2017
- Author(s)
  浦川優子
- Organizer
  Nordita- Advances in Theoretical Cosmology in Light of Data
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Soft theorem and conservation of ζ2016
- Author(s)
  Yuko Urakawa
- Organizer
  26th Workshop on General Relativity and Gravitation (JGRG 26)
- Place of Presentation
  Osaka, Japan
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Modular invariant inflation2016
- Author(s)
  Yuko Urakawa
- Organizer
  Hidden sector Physics and Cosmophysics
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Inflation as a probe of high energy physics2016
- Author(s)
  Yuko Urakawa
- Organizer
  APCTP 2016 workshop on frontiers of physics
- Place of Presentation
  Pohang, Korea
- Year and Date
  2016-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Modular invariant inflation2016
- Author(s)
  Yuko Urakawa
- Organizer
  Theoretical cosmology in the era of large surveys
- Place of Presentation
  Florence, Italy
- Year and Date
  2016-05-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Inflation as a probe of high energy physics2016
- Author(s)
  Yuko Urakawa
- Organizer
  APCTP 2016 workshop on frontiers of physics
- Place of Presentation
  Pohang, Korea
- Year and Date
  2016-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Modular invariant inflation2016
- Author(s)
  Yuko Urakawa
- Organizer
  Theoretical cosmology in the era of large surveys
- Place of Presentation
  Florence, Italy
- Year and Date
  2016-05-02
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Soft theorem and conservation of ζ2016
- Author(s)
  Yuko Urakawa
- Organizer
  26th Workshop on General Relativity and Gravitation (JGRG 26)
- Place of Presentation
  Osaka, Japan
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Soft theorem and conservation of ζ2016
- Author(s)
  Yuko Urakawa
- Organizer
  26th Workshop on General Relativity and Gravitation (JGRG 26)
- Place of Presentation
  Osaka, Japan
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Modular invariant inflation2016
- Author(s)
  Yuko Urakawa
- Organizer
  Hidden sector Physics and Cosmophysics
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Modular invariant inflation2016
- Author(s)
  Yuko Urakawa
- Organizer
  Hidden sector Physics and Cosmophysics
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01095
[Presentation] Inflation as a probe of high energy physics2016
- Author(s)
  Yuko Urakawa
- Organizer
  APCTP 2016 workshop on frontiers of physics
- Place of Presentation
  Pohang, Korea
- Year and Date
  2016-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Modular invariant inflation2016
- Author(s)
  Yuko Urakawa
- Organizer
  Theoretical cosmology in the era of large surveys
- Place of Presentation
  Florence, Italy
- Year and Date
  2016-05-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17689
[Presentation] Gauge-invariant perturbations in the local universe-Applications-2011
- Author(s)
  浦川優子
- Organizer
  Cosmic Superstrings & UK-Cosmo Meetings Cosmology Workshop
- Place of Presentation
  ポーツマス(イギリス)
- Year and Date
  2011-09-19
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Primordial perturbations in holographic inflation2011
- Author(s)
  浦川優子、Jaume Garriga
- Organizer
  CPAN days
- Place of Presentation
  バルセロナ(スペイン)
- Year and Date
  2011-11-03
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Implications of genuine gauge invariance & inflationary vacua2011
- Author(s)
  浦川優子
- Organizer
  Backreaction where do we stand
- Place of Presentation
  パリ(フランス)(招待講演)
- Year and Date
  2011-11-22
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Gauge artifacts in primordial bi-spectrum & holographic non-Gaussianity2011
- Author(s)
  浦川優子、Jaume Garriga、田中貴浩
- Organizer
  SI2011
- Place of Presentation
  人材開発センター(富士吉田/山梨県)
- Year and Date
  2011-08-04
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Gauge artifacts in primordial bi-spectrum & holographic non-Gaussianity2011
- Author(s)
  浦川優子
- Organizer
  SI 2011
- Place of Presentation
  人材開発センター(富士吉田/山梨県)
- Year and Date
  2011-08-05
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Implications of genuine gauge invariance & inflationary vacua2011
- Author(s)
  浦川優子、田中貴浩
- Organizer
  Backreactionwhere do we stand
- Place of Presentation
  パリ(フランス)
- Year and Date
  2011-11-22
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Dominance of gauge artifact in the consistency relation for the primordial bispectrum2011
- Author(s)
  浦川優子
- Organizer
  Cosmo 2011
- Place of Presentation
  ポルト(ポルトガル)
- Year and Date
  2011-08-23
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Gauge-invariant perturbations in the local universe-Applications-2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  UK-Cosmo Meetings Cosmology Workshop
- Place of Presentation
  ポーツマス(イギリス)
- Year and Date
  2010-09-19
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Dominance of gauge artifact in the consistency relation for the primordial bispectrum2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  Cosmo 11
- Place of Presentation
  ポルト(ボルトガル)
- Year and Date
  2010-08-23
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Implications of genuine gauge invariant perturbations2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  COSMO/COSPA 2010
- Place of Presentation
  東京大学
- Year and Date
  2010-09-30
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] IR divergence problem in single field models of inflation2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  IR Issues and Loops in de Sitter Space
- Place of Presentation
  Perimeter institute(カナダ)
- Year and Date
  2010-10-27
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] IR regularity and gauge invariance2010
- Author(s)
  ○浦川優子、田中貴浩
- Organizer
  Cosmological Backreaction Workshop
- Place of Presentation
  McGill university
- Year and Date
  2010-10-31
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] IR divergence problem during inflation.2010
- Author(s)
  ○浦川優子、田中貴浩
- Organizer
  GC2010
- Place of Presentation
  京都大学基礎物理学研究所
- Year and Date
  2010-06-02
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Revisit of primordial Non-Gaussianities in gauge-invariant perturbation theory2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  Extra-Dimension Probe by Cosmophysics
- Place of Presentation
  高エネルギー加速器研究所
- Year and Date
  2010-11-08
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] IR divergence problem in single field models of inflation2010
- Author(s)
  ○浦川優子、田中貴浩
- Organizer
  IR Issues and Loops in de Sitter Space
- Place of Presentation
  Perimeter institute
- Year and Date
  2010-10-27
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] IR divergence problem during inflation2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  GC2010
- Place of Presentation
  京都大学基礎物理学研究所
- Year and Date
  2010-06-02
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Implications of genuine gauge invariant perturbations.2010
- Author(s)
  ○浦川優子、田中貴浩
- Organizer
  COSMO/COSPA 2010
- Place of Presentation
  東京大学
- Year and Date
  2010-09-30
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Revisit of primordial NGs in gauge-invariant perturbation theory2010
- Author(s)
  ○浦川優子、田中貴浩
- Organizer
  Extra-Dimension Probe by Cosmophysics
- Place of Presentation
  高エネルギー加速器研究所
- Year and Date
  2010-11-08
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] IR regularity and gauge invariance2010
- Author(s)
  浦川優子、田中貴浩
- Organizer
  Cosmological Backreaction Workshop
- Place of Presentation
  McGill university(カナダ)
- Year and Date
  2010-10-31
- Data Source
  KAKENHI-PROJECT-22840043
[Presentation] Discussion on IR effects in Inflation
- Author(s)
  Yuko Urakawa
- Organizer
  Quantum Gravity Foundations: UV to IR
- Place of Presentation
  KITP, サンタバーバラ
- Year and Date
  2015-03-30 – 2015-04-17
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Inflation from holography
- Author(s)
  Yuko Urakawa
- Organizer
  JGRG24
- Place of Presentation
  IPMU, 柏
- Year and Date
  2014-11-10 – 2014-11-14
- Data Source
  KAKENHI-PROJECT-26887018
[Presentation] Infrared physics of inflationary correlation functions
- Author(s)
  Yuko Urakawa
- Organizer
  Particle cosmology after Planck
- Place of Presentation
  DESY, ハンブルグ
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-26887018

1. 北嶋直弥 (50737955)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. 西澤篤志 (90569378)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 市來淨與 (10534480)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 田中貴浩

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 早田次郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

URAKAWA Yuko 浦川 優子

Urakawa Yuko 浦川 優子

Research Projects

Research Products

Co-Researchers

Applications of a new method to compute the primordial gravitational wavesPrincipal Investigator

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Axion dark matter search with the world's largest radio telescope SKAPrincipal Investigator

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Deciphering string axiverse from multi-wavelength observations of gravitational wavesPrincipal Investigator

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大規模構造の観測を通じた超弦理論の検証Principal Investigator

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膨張宇宙におけるホログラフィー原理の検証Principal Investigator

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Probing high energy physics from observations of early UniversePrincipal Investigator

Principal Investigator

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Building a model of early universe from holographyPrincipal Investigator

Principal Investigator

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Research Institution

Fundamental problems in a generation of a primordial perturbationPrincipal Investigator

Principal Investigator

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Research Institution

[Book] Exploring imprints of string theory from cosmological observations2018

Author(s)

Total Pages

Publisher

Data Source

[Book] Exploring imprints of string theory from cosmological observations2018

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] New scenario of QCD axion clump formation. Part I. Linear analysis2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Anisotropic separate universe and Weinberg's adiabatic mode2021

Author(s)

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DOI

Data Source

[Journal Article] Constraining the gravitational coupling of axion dark matter at LIGO2020

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DOI

Data Source

[Journal Article] Resonant magnetogenesis from axions2020

Author(s)

Journal Title

URAKAWA Yuko 浦川優子

Urakawa Yuko 浦川優子