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WATANABE YUKI  渡邉 悠貴

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Watanabe Yuki  渡邉 悠貴

渡辺 悠貴  ワタナベ ユウキ

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Researcher Number 80644731
Other IDs
Affiliation (Current) 2025: 群馬工業高等専門学校, 一般教科(自然), 准教授
Affiliation (based on the past Project Information) *help 2018 – 2022: 群馬工業高等専門学校, 一般教科(自然), 准教授
2016 – 2017: 群馬工業高等専門学校, 一般教科(自然科学), 講師
Review Section/Research Field
Principal Investigator
Particle/Nuclear/Cosmic ray/Astro physics
Keywords
Principal Investigator
宇宙物理 / 暗黒物質 / ダークマター / 非可換ゲージ場 / 宇宙再加熱 / 原始重力波 / インフレーション宇宙 / 初期宇宙 / 宇宙物理(理論) / インフレーション宇宙論
  • Research Projects

    (1 results)
  • Research Products

    (20 results)
  •  Inflationary universe in the elementary particle models derivatively coupled with gravityPrincipal Investigator

    • Principal Investigator
      Watanabe Yuki
    • Project Period (FY)
      2016 – 2022
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Particle/Nuclear/Cosmic ray/Astro physics
    • Research Institution
      Gunma National College of Technology

All 2022 2020 2019 2018 2017 2016

All Journal Article Presentation

  • [Journal Article] Effects of Gravitational Chern-Simons during Axion-SU(2) Inflation2020

    • Author(s)
      Leila Mirzagholi, Eiichiro Komatsu, Kaloian D. Lozanov, Yuki Watanabe
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: -

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Journal Article] Probing the BSM physics with CMB precision cosmology: an application to supersymmetry2018

    • Author(s)
      Dalianis Ioannis、Watanabe Yuki
    • Journal Title

      Journal of High Energy Physics

      Volume: 1802 Issue: 2 Pages: 0-47

    • DOI

      10.1007/jhep02(2018)118

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Journal Article] On post-inflation validity of perturbation theory in Horndeski scalar-tensor models2016

    • Author(s)
      Cristiano Germani, Nina Kudryashova and Yuki Watanabe
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1608 Issue: 08 Pages: 0-15

    • DOI

      10.1088/1475-7516/2016/08/015

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Gravitational Wave from Axion-SU(2) Gauge Fields in Kinetically Driven Inflation2022

    • Author(s)
      Yuki Watanabe
    • Organizer
      The 13th RESCEU International Symposium JGRG31 Workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Primordial gravitational waves from axion-SU(2) gauge fields2020

    • Author(s)
      Yuki Watanabe, Eiichiro Komatsu, Kaloian D. Lozanov, Leila Mirzagholi
    • Organizer
      JGRG workshop 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Gravitational waves from axion-SU(2) gauge fields: Kinetically driven inflation2020

    • Author(s)
      Yuki Watanabe
    • Organizer
      MPA Institute seminar
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Gravitational waves from axion-SU(2) gauge fields: Kinetically driven inflation2020

    • Author(s)
      Yuki Watanabe
    • Organizer
      Zooming in on Axions in the Early Universe, CERN
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] アクシオン-SU(2)ゲージ場によるインフレーションからの原始重力波2020

    • Author(s)
      渡邉悠貴、小松英一郎
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Signals from non-Abelian gauge fields coupled to axion during inflation2019

    • Author(s)
      Yuki Watanabe
    • Organizer
      Workshop on the non-Gaussian Universe
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Role of QCD axion in an inflationary universe with non-Abelian gauge fields2019

    • Author(s)
      Yuki Watanabe
    • Organizer
      The 23rd Annual International Conference on Particle Physics and Cosmology, COSMO 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Axion kinetic inflation with non-Abelian gauge fields2019

    • Author(s)
      Yuki Watanabe
    • Organizer
      B-mode from Space
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Probing the Starobinsky R2 inflation with CMB precision cosmology2018

    • Author(s)
      Yuki Watanabe
    • Organizer
      International Conference on Modified Gravity, MOGRA 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Probing the Starobinsky R2 inflation with CMB precision cosmology2018

    • Author(s)
      Yuki Watanabe
    • Organizer
      The 22nd Annual International Conference on Particle Physics and Cosmology, COSMO-18
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Probing the Starobinsky R2 inflation with CMB precision cosmology2018

    • Author(s)
      Yuki Watanabe
    • Organizer
      Essential next steps for gravity and cosmology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Probing the BSM physics with CMB precision cosmology: an application to supersymmetry2018

    • Author(s)
      Yuki Watanabe
    • Organizer
      新学術領域「加速宇宙」シンポジウム
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Probing the Starobinsky R2 inflation with CMB precision cosmology2018

    • Author(s)
      Yuki Watanabe
    • Organizer
      The 28th Workshop on General Relativity and Gravitation in Japan, JGRG28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Cosmological Perturbations during the Oscillation Phase in Horndeski Gravity Theories2017

    • Author(s)
      Yuki Watanabe
    • Organizer
      CosPA 2017, International Symposium on Cosmology and Particle Astrophysics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] Post-inflationary evolution of cosmological perturbations in Horndeski scalar-tensor models2016

    • Author(s)
      Yuki Watanabe
    • Organizer
      The 26th workshop on general relativity and gravitation in Japan (JGRG26)
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2016-10-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] 拡張重力インフレーション後の振動期における摂動論の有効性について2016

    • Author(s)
      渡邉悠貴
    • Organizer
      日本物理学会
    • Place of Presentation
      宮崎大学
    • Year and Date
      2016-09-21
    • Data Source
      KAKENHI-PROJECT-16K17712
  • [Presentation] On post-inflation validity of perturbation theory in Horndeski scalar-tensor models2016

    • Author(s)
      Yuki Watanabe
    • Organizer
      APCosPA-Planet2 RESCEU summer school
    • Place of Presentation
      岐阜県高山市
    • Year and Date
      2016-08-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17712

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