Researchers

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 lepton portal dark matter meets the LHC
   Syuhei Iguro; Shohei Okawa; Yuji Omura
   Journal of High Energy Physics  2023  (3)  1, Mar. 2023  , Refereed
2. Scrutinizing the 95–100 GeV di-tau excess in the top associated process
   Syuhei Iguro; Teppei Kitahara; Yuji Omura
   The European Physical Journal C  82  (11)  21, Nov. 2022  , Refereed
3. W boson mass and muon g-2 in a lepton portal dark matter model
   Junichiro Kawamura; Shohei Okawa; Yuji Omura
   Physical Review D  106  (1)  7, Jul. 2022  , 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 lepton portal dark matter meets the LHC , Yuji Omura , HPNP2023 , 8, Jun. 2023
2. 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
3. TeV-scale vector leptoquark from Pati-Salam unification with vectorlike families , Yuji Omura , Summer Institute 2022 , 19, Sep. 2022

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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 Grant-in-Aid for Scientific Research (C), Study of vacuum structure based on the classification of dark matter models , Kindai University
2. 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
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), Exploring for origin of neutrino masses using charged lepton flavor violation , Kindai University

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