121 citations · 3.7k across the 179 of their papers we have counts for
8 papers · 1 filter
Transverse Ward-Takahashi Identities and Full Vertices Functions in Different Representation in QED
Cui-Bai Luo, Hong-Shi Zong
We first derive the transverse Ward-Takahashi identities (WTI) of 3-dimensional quantum electrodynamics (QED) by means of the canonical quantization method and the path integra…
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…
The Dirac Conjecture and the Non-uniqueness of Lagrangian
Yong-Long Wang, Chang-Tan Xu, Hua Jiang +3
By adding the total time derivatives of all the constraints to the Lagrangian step by step, we achieve the further work of the Dirac conjecture left by Dirac. Hitherto, the Dirac c…
Analytical Computation of Critical Exponents in Several Holographic Superconductors
Hua-Bi Zeng, Xin Gao, Yu Jiang +1
It is very interesting that all holographic superconductors, such as s-wave, p-wave and d-wave holographic superconductors, show the universal mean-field critical exponent 1/2 at t…
Supercurrent in p-wave Holographic Superconductor
Hua-Bi Zeng, Wei-Min Sun, Hong-Shi Zong
The p-wave and -wave holographic superconductors with fixed DC supercurrent are studied by introducing a non-vanishing vector potential. We find that close to the critical te…
d-wave Holographic Superconductor Vortex Lattice and Non-Abelian Holographic Superconductor Droplet
Hua-Bi Zeng, Zhe-Yong Fan, Hong-Shi Zong
A d-wave holographic superconductor is studied under a constant magnetic field by perturbation method, we obtain both droplet and triangular vortex lattice solution. The results ar…