The quark condensate at finite temperature
Nuclear Theory
2009-10-30 v1
Abstract
The temperature evolution of the quark condensate is studied using three different methods. In the spirit of a many-body approach we make an expansion in the scalar density up to second order. Our result is consistent chiral perturbation theory to two-loop order.
Cite
@article{arxiv.nucl-th/9607046,
title = {The quark condensate at finite temperature},
author = {G. Chanfray and M. Ericson and J. Wambach},
journal= {arXiv preprint arXiv:nucl-th/9607046},
year = {2009}
}
Comments
Latex 14 pages + 1 figure (postscript)