190 citations · 663 across the 34 of their papers we have counts for
5 papers · 2 filters
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…
The Equation of State and Quark Number Susceptibility in Hard-Dense-Loop Approximation
Yu Jiang, Hua Li, Shi-song Huang +2
Based on the method proposed in [ H. S. Zong, W. M. Sun, Phys. Rev. \textbf{D 78}, 054001 (2008)], we calculate the equation of state (EOS) of QCD at zero temperature and finite qu…
Calculation of tensor susceptibility beyond rainbow-ladder approximation of Dyson-Schwinger equations approach
Yuan-mei Shi, Hui-xia Zhu, Wei-min Sun +1
In this paper, we extend the calculation of tensor vacuum susceptibility in the rainbow-ladder approximation of the Dyson-Schwinger (DS) approach in [Y.M.Shi, K.P.Wu, W.M.Sun, H.S.…
The Quark Number Susceptibility in Hard-Thermal-Loop Approximation
Yu Jiang, Hui-xia Zhu, Wei-min Sun +1
With the aid of the vector Ward-Takahashi identity we derive a general formula for the quark number susceptibility (QNS) which expresses the QNS as an integral expression only invo…
Gauge invariant hydrogen atom Hamiltonian
Wei-Min Sun, Xiang-Song Chen, Xiao-Fu Lu +1
For quantum mechanics of a charged particle in a classical external electromagnetic field, there is an apparent puzzle that the matrix element of the canonical momentum and Hamilto…