28 citations · 65 across the 9 of their papers we have counts for
9 papers
Color superconductivity with self-consistent NJL-type model
Li-Qun Su, Chao Shi, Yong-Hui xia +1
In this paper, the NJL-type model is used to investigate the color superconductivity. The four-fermion interactions of the NJL-type model are Fierz-transformed into two different c…
Nontrivially Topological Phase Structure of Ideal Bose Gas System within Different Boundary Conditions
Yonghui Xia, Hongtao Feng, Hongshi Zong
The phase structure of ideal Bose gas system within different boundary conditions, i.e., the periodic boundary condition and Dirichlet boundary condition in this work, in an infini…
Finite volume effects with stationary wave solution from Nambu--Jona-Lasinio model
Qing-Wu Wang, Yonghui Xia, Hong-Shi Zong
In this paper, we use the two-flavor Nambu-Jona-Lasinio (NJL) model with the proper time regularization to study the finite-volume effects of QCD chiral phase transition. Within a…
Fermion Self-energy and Pseudovector Condensate in NJL Model with External Magnetic Field
Song Shi, Yi-Lun Du, Yi Tang +3
In this paper, we aim to study the complete self-energy in the fermion propagator within two-flavor NJL model in the case of finite temperature, chemical potential and external mag…
A new approach for calculating nuclear symmetry energy
Yong-Hui Xia, Chang Xu, Hong-Shi Zong
By using the functional path integral method, we obtain a model-independent formula for nuclear symmetry energy, which explicitly shows the relation between nuclear symmetry energy…
Complete Form of Fermion Self-energy in NJL Model with External Magnetic Field
Song Shi, Yi-Lun Du, Yong-Hui Xia +1
The author has consulted with us to withdraw this version from arXiv, and we both reach a consensus agreement. So we would like withdraw this paper from arXiv. For the detail of th…
Dynamical chiral symmetry breaking in the NJL model with a constant external magnetic field
Song Shi, You-Chang Yang, Yong-Hui Xia +3
In this paper we develop a new method that is different from Schwinger proper time method to deduce the fermion propagator with a constant external magnetic field. In the NJL model…
Different critical points of chiral and deconfinement phase transitions in (2+1)-dimensional fermion-gauge interacting model
Hong-tao Feng, Feng-yao Hou, Yong-hui Xia +2
Based on the truncated Dyson-Schwinger equations for fermion and massive boson propagators in QED, the fermion chiral condensate and the mass singularities of the fermion propa…
Discussions on the crossover property within the Nambu--Jona-Lasinio model
Yi-lun Du, Zhu-fang Cui, Yong-hui Xia +1
In this paper, chiral symmetry breaking and its restoration are investigated in the mean field approximation of Nambu--Jona-Lasinio model. A first-order phase transition exists at…