Analytic Continuation in Two-color Finite Density QCD and Chiral Random Matrix Model
High Energy Physics - Lattice
2009-03-06 v1
Abstract
Two-color finite density QCD is free from the sign problem, and it is thus regarded as a good model to check the validity of the analytic continuation method. We study the method in terms of the corresponding chiral random matrix model. It is found that at temperatures slightly higher than the pseudo critical temperature, the ratio type of extrapolated function works well in accordance with the results of the Monte Carlo simulations.
Keywords
Cite
@article{arxiv.0903.0922,
title = {Analytic Continuation in Two-color Finite Density QCD and Chiral Random Matrix Model},
author = {Yasuhiko Shinno and Hiroshi Yoneyama},
journal= {arXiv preprint arXiv:0903.0922},
year = {2009}
}
Comments
PTPTEX,<ver.0.91>,25 pages, 10 figures