2000 character limit reached
Deconfinement and chiral phase transitions in quark matter with chiral imbalance (2406.04900v2)
Published 7 Jun 2024 in hep-ph, hep-lat, hep-th, and nucl-th
Abstract: We study the thermodynamics of the Polyakov-Nambu-Jona-Lasinio model considering the effects of an effective chiral chemical potential. We offer a new parametrization of the Polyakov-loop potential depending on temperature and the chiral chemical potential which, when used together with a proper regularization scheme of vacuum contributions, predicts results consistent with those from lattice simulations.