Speaker
Kohta Hatakeyama
(KEK)
Description
The type IIB matrix model was proposed as a nonperturbative formulation of superstring theory in 1996. We simulate this model by applying the complex Langevin method to overcome the sign problem. Here, we clarify the relationship between the Euclidean and Lorentzian versions of the type IIB matrix model in a new phase we discovered recently.
Primary author
Kohta Hatakeyama
(KEK)
Co-authors
Konstantinos Anagnostopoulos
(National Technical University of Athens)
Prof.
Takehiro Azuma
(Setsunan University)
Mitsuaki Hirasawa
(KEK)
Yuta Ito
(Tokuyama College)
Jun Nishimura
(High Energy Accelerator Research Organization (KEK))
Mr
Stratos Papadoudis
(National Technical University of Athens)
Asato Tsuchiya
(Shizuoka University)
