The path optimization for the sign problem of low dimensional QCD
High Energy Physics - Lattice
2019-12-30 v1
Abstract
The path optimization has been proposed to weaken the sign problem which appears in some field theories such as finite density QCD. In this method, we optimize the integration path in complex plain to enhance the average phase factor. In this study, we discuss the application of this method to low dimensional QCD as a first step of finite density QCD.
Keywords
Cite
@article{arxiv.1912.12050,
title = {The path optimization for the sign problem of low dimensional QCD},
author = {Yuto Mori and Kouji Kashiwa and Akira Ohnishi},
journal= {arXiv preprint arXiv:1912.12050},
year = {2019}
}
Comments
Talk given at the 37th International Symposium on Lattice Field Theory, June 16-22, 2019, Wuhan, China. 7 pages, 9 figures