Thermodynamics and susceptibilities of isospin imbalanced QCD matter

Abstract We study the thermodynamics and the susceptibilities of quark matter in the framework of two-flavor Nambu–Jona–Lasinio model at finite isospin chemical potential and temperature. Isospin number density, normalized energy density and trace anomaly are shown to be in good agreement with the a...

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Bibliographic Details
Main Authors: Zhen-Yan Lu, Cheng-Jun Xia, Marco Ruggieri
Format: Article
Language:English
Published: SpringerOpen 2020-01-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-020-7614-6