24-26 June 2019
Bunkyo School Building, Tokyo Campus, University of Tsukuba
Japan timezone

Current status and perspectives of complex Langevin calculations in finite density QCD

24 Jun 2019, 09:00
45m
134 (Bunkyo School Building, Tokyo Campus, University of Tsukuba)

134

Bunkyo School Building, Tokyo Campus, University of Tsukuba

3-29-1 Otsuka Bunkyo-ku Tokyo 112-0012 Japan
Invited talk Session 1

Speaker

Prof. Jun Nishimura (KEK)

Description

Monte Carlo studies of finite density QCD is difficult due to the notorious sign problem. As a promising approach that can avoid this problem, the complex Langevin method has been attracting attention. In particular, a practical criterion for correct convergence has been proposed, and it is found to be satisfied in certain parameter regions of finite density QCD. In this talk I will summarize our results obtained so far and discuss what one can do using this method.

Primary author

Prof. Jun Nishimura (KEK)

Presentation Materials