Speaker
Yusuke Yoshimura
(CCS, University of Tsukuba)
Description
Tensor renormalization group is a new type of numerical method which does not suffer from the sign problem.
We have developed the tensor renormalization group for 3-dimensional $Z_2$ gauge theory.
We apply it to finite temperature $Z_2$ gauge thery in (2+1) dimensions and
compare the results with those obtained by a previous Monte Carlo study.
Primary author
Yusuke Yoshimura
(CCS, University of Tsukuba)
Co-author
Yoshinobu Kuramashi
(CCS, University of Tsukuba)