Chiral-symmetry breaking in 2+1 dimensions
- 21 October 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 55 (17) , 1715-1718
- https://doi.org/10.1103/physrevlett.55.1715
Abstract
Chiral-symmetry breaking in (2+1)-dimensional QED is studied in the many-flavor limit. Analytical and numerical solutions of the Dyson-Schwinger equation are found. Substitution of the symmetry-breaking solution in the composite-operator effective potential indicates that it is favored over the symmetric solution. Improvements and possible extensions of the analysis are discussed.Keywords
This publication has 18 references indexed in Scilit:
- Simulations and Speculations on Gauge Theories with Many FermionsPhysical Review Letters, 1985
- QCD chiral-symmetry breaking in a Rayleigh-Ritz variational calculationPhysical Review D, 1985
- Composite operator calculation of chiral symmetry breaking in color gauge theoryPhysics Letters B, 1984
- Chiral-symmetry breaking in three-dimensional electrodynamicsPhysical Review D, 1984
- Dynamical chiral-symmetry breakingPhysical Review D, 1984
- Restrictions on symmetry breaking in vector-like gauge theoriesNuclear Physics B, 1984
- Mass Inequalities for Quantum ChromodynamicsPhysical Review Letters, 1983
- Topologically massive gauge theoriesAnnals of Physics, 1982
- Numerical Estimates of Hadronic Masses in a Pure SU (3) Gauge TheoryPhysical Review Letters, 1981
- Chiral-Symmetry Breakdown in Large-ChromodynamicsPhysical Review Letters, 1980