Published August 15, 2007
| Version v1
Journal article
Induction of the four-dimensional Lorentz-breaking non-Abelian Chern-Simons action
- 1. Instituto de Fisica, Universidade de Sao Paulo, Caixa Postal 66318, 05315-970, Sao Paulo, SP (Brazil)
- 2. Departamento de Fisica, Universidade Federal da Paraiba, Caixa Postal 5008, 58051-970, Joao Pessoa, Paraiba (Brazil)
Description
A four-dimensional Lorentz-breaking non-Abelian Chern-Simons-like action is generated as a one-loop perturbative correction via an appropriate Lorentz-breaking coupling of the non-Abelian gauge field to a spinor field. This term is shown to be regularization dependent, but nevertheless it can be found unambiguously in different regularization schemes at zero and at finite temperature
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.76.047701;
- arXiv
- arXiv:0704.1104v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 76
- Journal Issue
- 4
- Journal Page Range
- p. 047701-047701.4
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39049570
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ACTION INTEGRAL; CORRECTIONS; COUPLING; FOUR-DIMENSIONAL CALCULATIONS; INDUCTION; QUANTUM FIELD THEORY; SPINOR FIELDS; SYMMETRY BREAKING
- Descriptors DEC
- FIELD THEORIES; INTEGRALS
Optional Information
- Notes
- (c) 2007 The American Physical Society