PHASE STRUCTURE OF QED3 AT FINITE CHEMICAL POTENTIAL AND TEMPERATURE-Reference-Cited by-同舟云学术

PHASE STRUCTURE OF QED3 AT FINITE CHEMICAL POTENTIAL AND TEMPERATURE

Published:2007-02-28 Issue:06 Volume:22 Page:449-456
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

HE MIN¹,FENG HONG-TAO¹²,SUN WEI-MIN¹²³,ZONG HONG-SHI¹²³⁴

Affiliation:

1. Department of Physics, Nanjing University, Nanjing 210093, P. R. China

2. Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, P. R. China

3. Joint Center for Particle, Nuclear Physics and Cosmology, Nanjing 210093, China

4. CCAST (World Laboratory), P. O. Box 8730, Beijing 100080, P. R. China

Abstract

We study the dynamical chiral symmetry breaking (DCSB) of three-dimensional quantum electrodynamics (QED3) at finite chemical potential and temperature in the framework of Dyson–Schwinger approach. Based on the rainbow approximation and assumption that the wave-function renormalization factor equals to one, the dynamically generated mass function is derived and then the corresponding phase diagram in the (T, μ) plane is obtained.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732307021251

Reference41 articles.

1. Photon polarization tensor and gauge dependence in three-dimensional quantum electrodynamics

2. Confinement and complex singularities in three-dimensional QED

3. Permanent Confinement in the CompactQED3with Fermionic Matter

4. Chiral-symmetry breaking in three-dimensional electrodynamics

5. Spontaneous chiral-symmetry breaking in three-dimensional QED

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