Hiroto Shibuya's webpage

About me

I am a PhD student in Institute for Theoretical Physics, Kanazawa University.
My hobby is playing drums and reading books. Talking with others also gives me pleasure!

myself

My theme

Current theme

My current subject is baryogenesis through multi-step electroweak phase transition in our universe.
My passion is to create universes (imaginary). Now I try to study our universe from the "bottom-up".

Interests

Now, I am interested in and study
  • Domain walls,
  • Baryogenesis through phase transitions in dark sector.
  • Achievements

    Article

    Possibility of multi-step electroweak phase transition in the two Higgs doublet models
    Mayumi Aoki, Takatoshi Komatsu, Hiroto Shibuya (I'm a responsible author)
    e-Print: 2106.03439 [hep-ph]

    (I'll add a comment for this article in the near future.)

    Talks

    1. Asia-Pacific Workshop on Particle Physics and Cosmology 2021
      Aug 2-6, 2021, online
      "Possibility of a multistep electroweak phase transition in two Higgs doublet models" (Talk)
    2. Program for the 30th Regular Meeting of the New Higgs Working Group
      July 17, 2021, online
      [Invited talk] "EW phase transition in the 2HDM" (Talk)
    3. KEK 素核宇・物性 連携研究会
      March 29-31, online
      "Possibility of a multistep electroweak phase transition in two Higgs doublet models" (Poster)
    4. The 5th International Workshop on "Higgs as a Probe of New Physics" Special Edition 2021 (HPNP2021)
      March 25-27, online
      "Possibility of a multistep electroweak phase transition in two Higgs doublet models" (Poster)
    5. Frontiers of Computational Physics from meV to MeV
      December, 2020, online
      "Possibility of a multistep electroweak phase transition in two Higgs doublet models" (Poster)
    6. 2020 年度日本物理学会北陸支部定例学術講演会
      December, 2020, online
      "Two Higgs Doublet Model における電弱スケールでのmulti-step 相転移の可能性とその検証" (Talk)
    7. The Physical Society of Japan 2021 Annual (75th) Meeting
      September, 2020, online
      "2 つのヒッグス2 重項模型における電弱スケールでの複数回相転移の可能性" (Talk)
    8. 2019 年度日本物理学会北陸支部定例学術講演会
      December, 2019, online
      "Two higgs doublet model における電弱バリオン数生成の可能性" (Talk)

    Contact

    Feel easy to contact me!

    Email: h_shibuya_at_hep.s.kanazawa-u.ac.jp

    Please change "_at_" to "@".