Mathematical Physics Laboratory
Associate Chief Scientist
Koji HASHIMOTO (D.Sci.)
Mathematical aspects of physics are indispensable for understanding universal characteristics of various kinds of theoretical physics, and even for new discovery in physics. We study superstring theory and its mathematical aspects, including their applications and relations to particle physics, hadron physics, nuclear physics, condensed matter physics, and cosmology. Superstring theory is a mathematical framework in which gravity and quantum mechanics are described in a unified fashion. Our research aims at intrinsic understanding of the universe and elementary particles, through which discovery of new descriptions of various theoretical physics should be possible.
- Superstring theory
- Application of superstring theory and D-branes
- Mathematical aspects of hadron physics, nuclear physics, condensed matter physics and cosmology
- Gauge/gravity duality (AdS/CFT correspondence)
- Koji Hashimoto, Norihiro Iizuka, Piljin Yi,:
"A Matrix Model for Baryons and Nuclear Forces"
JHEP 1010:003,2010 - Koji Hashimoto, Norihiro Iizuka,:
"Three-Body Nuclear Forces from a Matrix Model"
JHEP 1011:058,2010 - Koji Hashimoto, Norihiro Iizuka, Takashi Oka,:
"Rapid theormalization by baryon injection in gauge/gravity duality"
Phys.Rev. D84 (2011) 066005, Phys.Rev. D84 (2011) 069906 - Taro Kimura,:
"Matrix model from N = 2 orbifold partition function."
JHEP 1109 (2011) 015 - Minoru Eto, Toshiaki Fujimori, Sven Bjarke Gudnason, Yunguo Jiang, Kenichi Konishi, Muneto Nitta, Keisuke Ohashi,:
"Group Theory of Non-Abelian Vortices"
JHEP 1011:042,2010 - Yoshimasa Hidaka, Daisuke Satow, Teiji Kunihiro,:
"Ultrasoft Fermionic Modes at High Temperature"
Nucl.Phys. A876 (2012) 93-108
Principal Investigator
- Koji HASHIMOTO
- Associate Chief Scientist
Postdoctoral Fellow
- Yoshimasa HIDAKA
- Contract Researcher
- Masaki MURATA
- Postdoctoral Researcher