Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hai-Xiao Xiao"'
Publikováno v:
Journal of Applied Physics. 131:043103
Publikováno v:
Journal of Experimental and Theoretical Physics. 125:752-761
Based on the experimental observation that there is a coexisting region between the antiferromagnetic (AF) and d-wave superconducting (dSC) phases, the influences of gauge boson mass m a on chiral symmetry restoration and deconfinement phase transiti
Publikováno v:
Physical Review B. 99
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 excitonic pairing if its strength $\alpha$ is larger than some critical v
Publikováno v:
Physical Review B. 97
We study the excitonic semimetal-insulator quantum phase transition in a three-dimensional Dirac semimetal in which the fermion dispersion is strongly anisotropic. After solving the Dyson-Schwinger equation for the excitonic gap, we obtain a global p
Publikováno v:
Physical Review B. 96
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 gap in graphene with a perfect Dirac cone. We study the impact of the
Publikováno v:
Physical Review D. 93
In a realistic interacting system described by ($2+1$)-dimensional quantum electrodynamics (${\mathrm{QED}}_{3}$), there is always a certain number of impurities by which fermions are scattered. In general, impurity scattering can generate a finite d
Publikováno v:
Chinese Journal of Explosives & Propellants; 2019, Vol. 42 Issue 2, p135-140, 6p
Publikováno v:
Chinese Physics C. 41:073102
In this paper, we investigate dynamical mass generation in (2+1)-dimensional quantum electrodynamics at finite temperature. Many studies are carried out within the instantaneous-exchange approximation, which ignores all but the zero-frequency compone
Publikováno v:
International Journal of Modern Physics A. 31:1650198
In the framework of Dyson–Schwinger equations, we employ two kinds of criteria (one kind is the chiral condensate, the other kind is thermodynamic quantities, such as the pressure, the entropy, and the specific heat) to investigate the nature of ch
Autor:
Hai-Xiao Xiao1,2, Jing-Rong Wang3, Hong-Tao Feng4, Pei-Lin Yin4, Hong-Shi Zong1,2,5,6 zonghs@nju.edu.cn
Publikováno v:
Physical Review B. 10/15/2017, Vol. 96 Issue 15, p1-1. 1p.