12 citations · 41 across the 6 of their papers we have counts for
7 papers
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…
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…
New application of decomposition of U(1) gauge potential:Aharonov-Bohm effect and Anderson-Higgs mechanism
Jian-Feng Li, Yu Jiang, Wei-Min Sun +2
In this paper we study the Aharonov-Bohm (A-B) effect and Anderson-Higgs mechanism in Ginzburg-Landau model of superconductors from the perspective of the decomposition of U(1) gau…
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…