Finite-density lattice QCD and sign problem: current status and open problems

Abstract

This an English translation of a review of finite-density lattice QCD. The original version in Japanese appeared in Soryushiron Kenkyu Vol 31 (2020) No. 1.

Comments: 164pages: Translated from Japanese to English by Masanori Hanada and Etsuko Itou. This an English translation of a review of finite-density lattice QCD. The original version in Japanese appeared in Soryushiron Kenkyu Vol 31 (2020) No. 1