Researchers

OMURA Yuji

OMURA Yuji
Associate Professor
Faculty Department of Science / Graduate School of Science and Engineering
Researchmap https://researchmap.jp/yuji_omura_0217

Education and Career

Education

  • 2000/04 - 2004/03 , Kyoto University, Faculty of Science,
  • 2004/04 - 2009/03 , 京都大学大学院, 理学研究科,

Academic & Professional Experience

  • Apr. 2022 - Today , Kindai University Faculty of Science and Engineering 准教授
  • Apr. 2019 - Mar. 2022 , Kindai University Faculty of Science and Engineering 講師
  • Apr. 2016 - Mar. 2019 , Nagoya University 基礎理論研究センター 任期付准教授
  • Apr. 2015 - Mar. 2016 , Nagoya University 基礎理論研究センター 特任助教
  • Apr. 2014 - Mar. 2015 , Nagoya University 大学院 理学研究科 特任助教
  • Oct. 2012 - Mar. 2014 , ミュンヘン工科大学 研究員
  • Apr. 2010 - Sep. 2012 , Korea Institute for Advanced Study (KIAS) 研究員
  • Apr. 2009 - Mar. 2010 , Kyoto University 日本学術振興会特別研究員(PD)
  • Apr. 2008 - Mar. 2009 , Kyoto University 日本学術振興会特別研究員(DC2)

Research Activities

Research Areas

  • Natural sciences, Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

Published Papers

  1. Light mass window of inert doublet dark matter with lepton portal interaction
    Ryo Higuchi; Syuhei Iguro; Shohei Okawa; Yuji Omura
    Physical Review D  109  (7)  5, Apr. 2024  , Refereed
  2. A closer look at isodoublet vector leptoquark solution to the R_D^(*) anomaly
    Syuhei Iguro; Yuji Omura
    Journal of High Energy Physics  2023  (11)  16, Nov. 2023  , Refereed
  3. Chasing the two-Higgs doublet model in the di-Higgs boson production
    Syuhei Iguro; Teppei Kitahara; Yuji Omura; Hantian Zhang
    Physical Review D  107  (7)  18, Apr. 2023  , Refereed

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Books etc

  1. 素粒子の風味に異変？ーB中間子にまつわる謎 , 大村雄司 , 日本物理学会誌74巻3号「話題」記事 , Mar. 2019

Conference Activities & Talks

  1. Light mass window of lepton portal dark matter , Yuji Omura , The 3rd International Joint Workshop & The 11th KIAS Workshop on BSM and Cosmology , 15, Nov. 2023
  2. Light lepton portal dark matter meets the LHC , Yuji Omura , HPNP2023 , 8, Jun. 2023
  3. Chasing the two-Higgs doublet model in the di-Higgs production , YUJI OMURA , the 36th Regular Meeting of the New Higgs Working Group , 14, Feb. 2023

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MISC

  1. Interplay between the LHC and flavor physics , Yuji Omura , Proceedings of The 4th KMI International Symposium — PoS(KMI2019) , 14, Nov. 2019
  2. Natural SUSY from unification of SUSY breaking and GUT breaking , Yuji Omura , 28, Apr. 2015
    Summary:We introduce an explicit supersymmetric unification model where grand unified<br /> gauge symmetry breaking and supersymmetry (SUSY) breaking are caused by the<br /> same field. Besides, the SM-charged particles are also predicted by the<br /> symmetry breaking sector, and their loop corrections induce the soft SUSY<br /> breaking terms. Especially, nonzero A-term and B-term are generated at one-loop<br /> level according to the mediation via the vector superfields, so that the<br /> electro-weak symmetry breaking and 125 GeV Higgs mass could be achieved even if<br /> the stop mass is around 1 TeV.
  3. 23pDG-3 natural MSSM with nonuniversal gaugino masses at the LHC , Abe Hiroyuki; Kawamura Junichiro; Omura Yuji , Meeting Abstracts of the Physical Society of Japan , 70 , 32 , 32 , 2015

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Research Grants & Projects

  1. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Exploring for origin of parity symmetry breaking based on phenomenological study of dark matter models , Kindai University
  2. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Study of vacuum structure based on the classification of dark matter models , Kindai University
  3. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Investigation of the origin of the flavor structure based on new physics and dark matter searches , Kindai University

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