Quark-Induced Correlations between Instantons Drive the Chiral Phase Transition
High Energy Physics - Phenomenology
2009-10-28 v1 High Energy Physics - Lattice
Abstract
A simple model for the instanton ensemble at finite temperature T is proposed, including ``random" and strongly correlated ``molecular" component. T-dependence of fermionic zero modes naturally leads to chiral symmetry restoration, without instanton suppression. Moreover, at the non-perturbative effects due to ``molecules" are so strong, that they even dominate the global thermodynamics. % two figures are enclosed as .ps files
Cite
@article{arxiv.hep-ph/9401285,
title = {Quark-Induced Correlations between Instantons Drive the Chiral Phase Transition},
author = {E. -M. Ilgenfritz and E. V. Shuryak},
journal= {arXiv preprint arXiv:hep-ph/9401285},
year = {2009}
}