Second order chiral restoration phase transition at low temperatures in quarkyonic matter
High Energy Physics - Phenomenology
2008-06-04 v2 High Energy Physics - Lattice
Nuclear Theory
Abstract
In this Addendum to our recent paper, Phys. Rev. D 77, 054027 (2008), we point out that a chiral restoration phase transition in a quarkyonic matter at low temperatures is of second order within a manifestly confining and chirally symmetric large model. This result is qualitatively different as compared to NJL and NJL-like models that are not confining and might have some implications for the existence or nonexistence of the critical end point in the QCD phase diagram.
Keywords
Cite
@article{arxiv.0805.4799,
title = {Second order chiral restoration phase transition at low temperatures in quarkyonic matter},
author = {L. Ya. Glozman and R. F. Wagenbrunn},
journal= {arXiv preprint arXiv:0805.4799},
year = {2008}
}
Comments
2 pp. A paragraph with a caveat has been added