The $\hat{I}¸$-term effects on isospin asymmetric hot and dense quark matter

Lei Zhang, Lu-Meng Liu, Mei Huang

We investigate the impact of the CP-violating $\hat{I}¸$ term on isospin symmetry breaking in quark matter and compact star properties using a two-flavor Nambu-Jona-Lasinio (NJL) model.…