KOHRI Kazunori

J-GLOBAL         Last updated: Sep 2, 2019 at 14:04
 
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Name
KOHRI Kazunori
Affiliation
High Energy Accelerator Research Organization
Section
KEK
Job title
Associate Professor
Degree
Doctor of Science
Other affiliation
The Graduate University for Advanced StudiesThe University of Tokyo

Research Areas

 
 

Academic & Professional Experience

 
2019
 - 
Today
Affiliate, Kavli IPMU, U of Tokyo
 
2014
 - 
Today
Associate Professor, IPNS, KEK
 
2017
 - 
2018
Visiting scholar, Particle Theory, Physics Department, The University of Oxford
 
2012
 - 
2014
Associate Professor (Senior Lecturer), KEK, IPNS
 
2010
 - 
2012
Assistant Professor, KEK, IPNS
 
2009
 - 
2010
Assistant Professor, Tohoku University
 
2006
 - 
2009
Research Associate, Lancaster University, Department of Physics, UK
 
2004
 - 
2006
Postdoc fellow, Harvard-Smithsonian Center for Astrophysics
 
2003
 - 
2004
JSPS PD fellow, Osaka University
 
2002
 - 
2003
Research Associate, University of Tokyo, RESCEU
 
2000
 - 
2002
COE research fellow, Yukawa Institute for Theoretical Physics
 
1998
 - 
2000
JSPS Research Fellow, University of Tokyo
 

Education

 
Apr 1997
 - 
Mar 2000
Ph.D course of Physics Department, Faculty of Science, The University of Tokyo
 
Apr 1995
 - 
Mar 1997
Master course of Physics Department, Faculty of Science, The University of Tokyo
 

Awards & Honors

 
Jan 2014
``Supergravity and Nucleosynthesis", Yukawa-Kimura Prize, Yukawa Memorial Foundation, YITP, Kyoto U.
Winner: Kawasaki, Kohri, and Moroi
 

Misc

 
Nagisa Hiroshima, Masaaki Hayashida, Kazunori Kohri
   May 2019
Dwarf spheroidal galaxies are excellent targets in gamma-ray searches for
dark matter. We consider dark matter searches in dwarf spheroidal galaxies
(dSphs) with the Cherenkov Telescope Array (CTA). The aim of this work is to
reveal a quantitative...
Tomohiro Nakama, Kazunori Kohri, Joseph Silk
Phys. Rev. D 99, 123530 (2019)      May 2019
The possibility that primordial black hole binary mergers of stellar mass can
explain the signals detected by the gravitational-wave interferometers has
attracted much attention. In this scenario, primordial black holes can comprise
only part of t...
Keisuke Inomata, Kazunori Kohri, Tomohiro Nakama, Takahiro Terada
   Apr 2019
We study gravitational waves induced from the primordial scalar perturbations
at second order around the reheating of the Universe. We consider reheating
scenarios in which a transition from an early matter dominated era to the
radiation dominated...
Keisuke Inomata, Kazunori Kohri, Tomohiro Nakama, Takahiro Terada
   Apr 2019
We revisit the effects of an early matter dominated era on gravitational
waves induced by scalar perturbations. We carefully take into account the
evolution of the gravitational potential, the source of these induced
gravitational waves, during a ...
Sai Wang, Takahiro Terada, Kazunori Kohri
Phys. Rev. D 99, 103531 (2019)      Mar 2019
For a variety of on-going and planned gravitational-wave (GW) experiments, we
study expected constraints on the fraction (Tex) of primordial black
holes (PBHs) in dark matter by evaluating the energy-density spectra of two
kinds of stoch...

Books etc

 
KEK text series 3 ``Astrophysics"
KOHRI Kazunori (Part:Joint Work)
Kyoritsu   Jan 2014   

Research Grants & Projects

 
KEK-Cosmo-2019
The Asia Pacific Center for Theoretical Physics (APCTP): Program Category-4
Project Year: Jan 2019       Investigator(s): KOHRI Kazunori

Social Contribution

 
Internet Live Program
[TV or radio appearance, Lecturer, Demonstrator]  interactions.org  Dark Matter Day 2018 - Facebook Live, What is dark mattter?  30 Oct 2018 - 31 Oct 2018
Science Cafe
[TV or radio appearance]  KEK  Dark Matter Month, What is dark matter  5 Oct 2018
TV program editorial supervisor
[Media coverage cooperation]  NHK  25 Jun 2016 - 5 Jan 2017
Editorial Supervisor
[Media coverage cooperation]  Takarajima Publisher  僕たちの好きなバッック・トゥ・ザ・フ ューチャー  22 Aug 2016 - 15 Oct 2016
TV program editorial supervisor
[Media coverage cooperation]  NHK  NHK Cosmic Front Next  25 Jan 2016 - 17 Mar 2016
TV program editorial superviser
[Media coverage cooperation]  NHK  Cosmic Front Next  24 Apr 2015 - 6 Oct 2015
Magazine article
[Contribution]  dark energy  19 Dec 2014 - 16 Apr 2015
News paper
[Media coverage cooperation]  Ibaraki News Paper  2014 TANABATA Public Lecture Series  6 Jul 2014 - 6 Jul 2014