Rchr
J-GLOBAL ID:200901054677200457   Update date: Apr. 10, 2024

Ken'ichi Nakao

ナカオ ケンイチ | Ken'ichi Nakao
Affiliation and department:
Job title: Professor
Homepage URL  (2): https://www.sci.osaka-cu.ac.jp/phys/astrophys/https://sites.google.com/site/darwin1963jp/
Research field  (2): Particle, nuclear, cosmic-ray, and astrophysics - experiment ,  Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords  (3): Gravity ,  Cosmology ,  General Relativity
Research theme for competitive and other funds  (13):
  • 2021 - 2024 高速回転する超コンパクト天体とその極近傍における物理過程の理論的研究
  • 2013 - 2017 Study on relativistic inhomogeneous universe
  • 2009 - 2011 Theoretical study on relativistic inhomogeneous universe
  • 2004 - 2007 Theoretical study on stability and gravitational collapse of topological defects in higher dimensional theory of gravity
  • 1996 - 1997 Theoretical study on gravitational collapse in scalar-tensor theory
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Papers (195):
  • Bambhaniya P. Relativistic orbits of S2 star in the presence of scalar field. European Physical Journal C. 2024. 84. 2
  • Nakao K.I. Radiative gravastar with thermal spectrum: Sudden vacuum condensation without gravitational collapse. Physical Review D. 2023. 107. 8
  • Nakao K.I. Radiative gravastar with Gibbons-Hawking temperature. Physical Review D. 2022. 106. 10
  • K. Okabayashi, T. Harada, K. Nakao. Robustness of particle creation in the formation of a compact object. Progress of Theoretical and Experimental Physics. 2022
  • Kawamura Seiji, Ando Masaki, Seto Naoki, Sato Shuichi, Musha Mitsuru, Kawano Isao, Yokoyama Jun'ichi, Tanaka Takahiro, Ioka Kunihito, Akutsu Tomotada, et al. Current status of space gravitational wave antenna DECIGO and B-DECIGO. PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS. 2021. 2021. 5
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MISC (58):
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Lectures and oral presentations  (6):
  • Quantum particle creation in gravastar formation
    (23rd International Conference on General Relativity and Gravitation 2022)
  • Spacetime singularities and black holes; cosmic censorship hypothesis
    (The Physical Society of Japan, 2021 Annual (76th) Meeting 2021)
  • Reflection on black hole
    (Rironkon Sympsium 2020 2020)
  • Gravastar formation: what can be the evidence of a black hole?
    (Workshop on gravitational collapse 2019)
  • What can be observed in strong gravity field?: especially on black hole
    (Workshop on astrophysics and cosmology 2019)
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Education (5):
  • - 1991 Hiroshima University
  • - 1991 Hiroshima University Graduate School, Division of Natural Science Physics
  • - 1991 Hiroshima University Physics
  • - 1986 Aichi University of Education Faculty of Education
  • - 1986 Aichi University of Education Faculty of Education
Professional career (1):
  • PhD (Hiroshima University)
Work history (5):
  • 2022/04 - 現在 Osaka Metropolitan University School of Science Department of Physics Professor
  • 2008/10 - 現在 Osaka City University Graduate School of Science Mathematics and Physics Course Professor
  • 1999 - 2008 Osaka City University Graduate School of Science Associate Professor
  • 1994 - 1999 Kyoto University Graduate School of Science Assistant Professor
  • 1999 - Associate Professor
Committee career (13):
  • 2021/04 - 現在 素粒子奨学会 委員
  • 2020/04/01 - 2021/03/31 日本物理学会 第76期代議員
  • 2020/03 - 2021/03 日本物理学会 第76期代議員
  • 2019/04/01 - 2020/03/31 日本物理学会 第75期代議員
  • 2019/04/01 - 2020/03/31 日本物理学会 宇宙線・宇宙物理領域代表
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Awards (2):
  • 2019/02 - PRD Editor's Suggestion
  • 1998 - 日本物理学会論文賞受賞
Association Membership(s) (4):
International Society on General Relativity and Gravitation ,  日本物理学会 ,  「一般相対論と重力」国際学会 ,  日本天文学会
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