Sign problem and MEM
High Energy Physics - Lattice
2016-09-01 v1
Abstract
The sign problem is notorious in Monte Carlo simulations of lattice QCD with the finite density, lattice field theory (LFT) with a term and quantum spin models. In this report, to deal with the sign problem, we apply the maximum entropy method (MEM) to LFT with the term and investigate to what extent the MEM is applicable to this issue. Based on this study, we also make a brief comment about lattice QCD with the finite density in terms of the MEM.
Keywords
Cite
@article{arxiv.hep-lat/0601017,
title = {Sign problem and MEM},
author = {Masahiro Imachi and Yasuhiko Shinno and Hiroshi Yoneyama},
journal= {arXiv preprint arXiv:hep-lat/0601017},
year = {2016}
}
Comments
poster at the workshop on Extreme QCD, Swansea, August 2-5, 2005; 5 pages, 6 figures