We test the method of analytic continuation from imaginary to real chemical potential in two-color QCD, which is free from the sign problem. In particular, we consider the analytic continuation of the critical line to real values of the chemical potential.
@article{arxiv.0812.2777,
title = {Analytic continuation in two-color QCD: new results on the critical line},
author = {P. Cea and L. Cosmai and M. D'Elia and A. Papa},
journal= {arXiv preprint arXiv:0812.2777},
year = {2009}
}
Comments
4 pages, 2 figures, Strong and ElectroWeak Matter Amsterdam, the Netherlands, 26-29 August 2008