3 papers
hep-ph2026
Non-extensive NJL model study of QCD phase structure with chiral imbalance and strong magnetic fields
Xiang-Qiong Liu, Sheng-Qin Feng
Based on the two-flavor NJL model with Tsallis non-extensive statistics, this work explores the QCD phase structure and thermodynamic properties under strong magnetic fields and ch…
nucl-th2025
Implication of neutron star observations to the origin of nucleon mass
Bikai Gao, Xiang Liu, Masayasu Harada +1
We investigate the implications of neutron star observations for understanding the origin of nucleon mass using a framework that combines three complementary approaches: the equati…
nucl-th2025
Thermomagnetic Effects of Quark Matter in the NJL Model: Application of Regularization Schemes
Xiang-Qiong Liu
In the SU(3) Nambu-Jona-Lasinio (NJL) model of a thermally magnetized medium, the regularization methods adopted for the thermodynamic potential and the mass gap equation are utili…