Published December 2017
| Version v1
Journal article
Lorentz-violating Yang-Mills theory. Discussing the Chern-Simons-like term generation
Creators
- 1. UFF-Universidade Federal Fluminense, Instituto de Fisica, Niteroi, RJ (Brazil)
Description
We analyze the Chern-Simons-like term generation in the CPT-odd Lorentz-violating Yang-Mills theory interacting with fermions. Moreover, we study the anomalies of this model as well as its quantum stability. The whole analysis is performed within the algebraic renormalization theory, which is independent of the renormalization scheme. In addition, all results are valid to all orders in perturbation theory. We find that the Chern-Simons-like term is not generated by radiative corrections, just like its Abelian version. Additionally, the model is also free of gauge anomalies and quantum stable. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s10052-017-5472-7Additional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C, Particles and Fields (Online)
- Journal Volume
- 77
- Journal Issue
- 12
- Journal Page Range
- p. 1-10
- ISSN
- 1434-6052
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 49020991
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ALGEBRA; CPT THEOREM; CURRENT DIVERGENCES; FERMIONS; GAUGE INVARIANCE; LORENTZ INVARIANCE; PERTURBATION THEORY; RENORMALIZATION; SECOND QUANTIZATION; STABILITY; SYMMETRY BREAKING; UNIFIED GAUGE MODELS; WARD IDENTITY; YANG-MILLS THEORY
- Descriptors DEC
- FIELD THEORIES; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICS; PARTICLE MODELS; QUANTIZATION; QUANTUM FIELD THEORY