14 citations · 78 across the 14 of their papers we have counts for
14 papers
Hybrid stars and QCD phase transition with a NJL-like model
Bing-Jun Zuo, Yong-Feng Huang, Hong-Tao Feng
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 NJL model. In our…
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…
Dynamical gap generation in 2D Dirac semimetal with deformed Dirac cone
Hai-Xiao Xiao, Jing-Rong Wang, Hong-Tao Feng +2
According to the extensive theoretical and experimental investigations, it is widely accepted that the long-range Coulomb interaction is too weak to generate a dynamical excitonic…
Chiral phase transition in QED at finite temperature
Wei Wei, Hai-Xiao Xiao, Hong-Shi Zong
Chiral phase transition in (2+1)-dimensional quantum electrodynamics (QED) at finite temperature is investigated in the framework of truncated Dyson-Schwinger equations (DSEs).…
Effects of gauge boson mass on chiral and deconfinement phase transitions in QED
Pei-Lin Yin, Hai-Xiao Xiao, Hong-Tao Feng +1
Based on the experimental observation that there is a coexisting region between the antiferromagnetic (AF) and -wave superconducting (SC) phases, the influe…
Influence of gauge boson mass on the staggered spin susceptibility
Jian-Feng Li, Feng-Yao Hou, Zhu-Fang Cui +3
Based on the study of the linear response of the fermion propagator in the presence of an external scalar field, we calculate the staggered spin susceptibility in the low energy li…
Nature of chiral phase transition in QED at zero density
Hong-tao Feng, Jian-Feng Li, Yuan-mei Shi +1
Based on the feature of chiral susceptibility and thermal susceptibility at finite temperature, the nature of chiral phase transition around the critical number of fermion flavors…
Continuum study of various susceptibilities within thermal QED
Pei-lin Yin, Yuan-mei Shi, Zhu-fang Cui +2
In this paper, the relations of four different susceptibilities (i.e., the chiral susceptibility, the fermion number susceptibility, the thermal susceptibility and the staggered sp…
The chiral phase transition of QED around the critical number of fermion flavors
Pei-lin Yin, Zhu-fang Cui, Hong-tao Feng +1
At zero temperature and density, the nature of the chiral phase transition in QED with massless fermion flavors is investigated. To this end, in Landau gauge,…
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…
Discussion for the Solutions of Dyson-Schwinger Equations at m>0 in QED3
Hui-xia Zhu, Hong-tao Feng, Wei-min Sun +1
In the case of nonzero fermion mass, within a range of Ansatze for the full fermion-boson vertex, we show that Dyson-Schwinger equation for the fermion propagator in QED3 has two q…
Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach
Jian-Feng Li, Hong-Tao Feng, Yu Jiang +2
Based on the linear response of the fermion propagator with respect to an external field, we first derive a model-independent expression for the staggered spin susceptibility in wh…
Influence of a uniform magnetic field on dynamical chiral symmetry breaking in QED
Jian-Feng Li, Hong-Tao Feng, Yu Jiang +2
We study dynamical chiral symmetry breaking (DCSB) in an effective QED theory of d-wave high temperature cuprate superconductors under a uniform magnetic field. At zero tempe…
Effect of gauge boson mass on the phase structure of QED
Jian-Feng Li, Yu-Qing Zhou, Hong-Tao Feng +2
Dynamical chiral symmetry breaking (DCSB) in QED with finite gauge boson mass is studied in the framework of the rainbow approximation of Dyson-Schwinger equations. By adopti…