11 citations · 18 across the 5 of their papers we have counts for
5 papers
Excitonic pairing of two-dimensional Dirac fermions near the antiferromagnetic quantum critical point
Hai-Xiao Xiao, Jing-Rong Wang, Zheng-Wei Wu +1
Two-dimensional Dirac fermions are subjected to two types of interactions, namely the long-range Coulomb interaction and the short-range on-site interaction. The former induces exc…
Robustness of the semimetal state of Na3Bi and Cd3As2 against Coulomb interaction
Hai-Xiao Xiao, Jing-Rong Wang, Guo-Zhu Liu +1
We study the excitonic semimetal-insulator quantum phase transition in three-dimensional Dirac semimetal in which the fermion dispersion is strongly anisotropic. After solving the…
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…