76 citations
- Anhui Science and Technology UniversityCN9 papers
- Anhui University of Science and TechnologyCN9 papers
- Guizhou UniversityCN9 papers
- University of Hradec KrálovéCZ8 papers
- Zhejiang UniversityCN8 papers
- Anhui Normal UniversityCN7 papers
- Nanjing Normal UniversityCN7 papers
- Nanjing UniversityCN7 papers
- Chinese Academy of SciencesCN3 papers
- Chongqing Jiaotong UniversityCN3 papers
- Institute of Theoretical PhysicsCN3 papers
- Jiaxing UniversityCN3 papers
4 papers · 1 filter
The chiral phase transition with a chiral chemical potential in the framework of Dyson-Schwinger equations
Shu-Sheng Xu, Zhu-Fang Cui, Bin Wang +3
Within the framework of Dyson-Schwinger equations (DSEs), we discuss the chiral phase transition of QCD with a chiral chemical potential as an additional scale. We focus espe…
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…
Hadwiger's conjecture for the complements of Kneser graphs
Guangjun Xu, Sanming Zhou
Hadwiger's conjecture asserts that every graph with chromatic number contains a complete minor of order . Given integers , the Kneser graph is th…
Non-equilibrium dynamics of an ultracold Bose gas under a multi-pulsed quantum quench in interaction
Lei Chen, Zhidong Zhang, Zhaoxin Liang
We investigate the nonequilibrium dynamical properties of a weakly-interacting Bose gas at zero temperature under the multi-pulsed quantum quench in interaction by calculating one-…