Interacting and quark matter at finite densities and quark stars
The stability and equation of state of quark matter are studied within both two-flavor and (2+
1)-flavor Nambu-Jona-Lasinio (NJL) models including the vector interactions. With a free …
1)-flavor Nambu-Jona-Lasinio (NJL) models including the vector interactions. With a free …
Diquark and chiral condensates in a self-consistent NJL-type model
In this work, a modified two-flavor Nambu-Jona–Lasinio-type model is utilized, in which the
contact current-current interaction is Fierz-transformed into quark-antiquark interactions and …
contact current-current interaction is Fierz-transformed into quark-antiquark interactions and …
A brief review of chiral chemical potential and its physical effects
Nontrivial topological gluon configuration is one of the remarkable features of the Quantum
Chromodynamics (QCD). Due to chiral anomaly, the chiral imbalance between right-and left …
Chromodynamics (QCD). Due to chiral anomaly, the chiral imbalance between right-and left …
Hybrid stars and the QCD phase transition with an NJL-type model
BJ Zuo, YF Huang, HT Feng - Physical Review D, 2022 - APS
In this paper we introduce a self-consistent mean field approximation to study the QCD
phase transition and the structure of hybrid stars within the framework of an NJL-type model …
phase transition and the structure of hybrid stars within the framework of an NJL-type model …
Hybrid stars can be self-bound
LQ Su, C Shi, YF Huang, Y Yan, CM Li, H Zong - Physical Review D, 2021 - APS
Based on the properties of uniform nuclear matter at the nuclear saturation density and basic
thermodynamic relations, we first restudy the composition of matter on the surface of normal …
thermodynamic relations, we first restudy the composition of matter on the surface of normal …
Investigating the competition between the deconfinement and chiral phase transitions in light of the multimessenger observations of neutron stars
WL Yuan, B Gao, Y Yan, B Li, R Xu - arxiv preprint arxiv:2408.05687, 2024 - arxiv.org
We extend the parity doublet model for hadronic matter and study the possible presence of
quark matter inside the cores of neutron stars with the Nambu-Jona-Lasinio (NJL) model …
quark matter inside the cores of neutron stars with the Nambu-Jona-Lasinio (NJL) model …
QCD phase diagram at finite isospin and baryon chemical potentials with the self-consistent mean field approximation
ZQ Wu, JL **, HS Zong - arxiv preprint arxiv:2009.13070, 2020 - arxiv.org
The self-consistent mean field approximation of two-flavor NJL model with introducing a free
parameter $\alpha $ to reflect the competition between" direct" channel and the" exchange" …
parameter $\alpha $ to reflect the competition between" direct" channel and the" exchange" …
The behaviors of the solutions of the quark gap equation in the NJL model with the self-consistent mean field approximation
ZQ Wu, JL **, HS Zong - Modern Physics Letters A, 2021 - World Scientific
In this paper, we use the self-consistent mean field approximation to study the Quantum
Chromodynamics (QCD) phase transition. In the self-consistent mean field approximation of …
Chromodynamics (QCD) phase transition. In the self-consistent mean field approximation of …
Chiral Chemical Potential and Magnetic Effects on QCD Matter in NJL Model with a Self-Consistent Method
J Liu, S Shi - Symmetry, 2022 - mdpi.com
The NJL model of one-flavor quark is employed to study the properties of QCD mater with
finite temperature, external magnetic field, and chiral chemical potential. Through the mean …
finite temperature, external magnetic field, and chiral chemical potential. Through the mean …
Two-flavor color superconductivity in the Fierz-transfromed Nambu--Jona-Lasinio model
WH Cai, QW Wang - arxiv preprint arxiv:2109.02831, 2021 - arxiv.org
The color superconducting phase of two-flavor quark matter is studied under a Fierz-
transformed Lagrangian. In the Fierz-transformed Lagrangian both the quark-antiquark and …
transformed Lagrangian. In the Fierz-transformed Lagrangian both the quark-antiquark and …