arXiv · hep-ph/9401285
Quark-Induced Correlations between Instantons Drive the Chiral Phase Transition
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 $T=(1-2) T_c$ the non-perturbative effects due to ``molecules" are so strong, that they even dominate the global thermodynamics. % two figures are enclosed as .ps files
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E. -M. Ilgenfritz, E. V. Shuryak. 1994-01-19. Quark-Induced Correlations between Instantons Drive the Chiral Phase Transition. https://doi.org/10.1016/0370-2693(94)90007-8
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