Published May 4, 1987
| Version v1
Journal article
Stochastic regularization of non-abelian gauge theories
Creators
- 1. Universidad Autonoma de Madrid (Spain). Dept. de Fisica Teorica
Description
We study stochastic regularization as applied to Yang-Mills theory. A perturbative computation to one loop shows that either the regularization is incomplete and some divergences remain or gauge invariance and BRS invariance are destroyed. These two situations arise for the gauge invariant and gauge fixed Langevin equatios respectively. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys. B, Part. Phys.
- Journal Volume
- 286
- Journal Issue
- 2
- Series
- Nucl. Phys. B, Part. Phys.
- Journal Page Range
- 306-324
- ISSN
- 0550-3213
- CODEN
- NUPBB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18058436
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ACTION INTEGRAL; EUCLIDEAN SPACE; FEYNMAN DIAGRAM; GAUGE INVARIANCE; LANGEVIN EQUATION; NOISE; PERTURBATION THEORY; RENORMALIZATION; SECOND QUANTIZATION; STOCHASTIC PROCESSES; UNIFIED GAUGE MODELS; VACUUM POLARIZATION; VECTOR FIELDS; YANG-MILLS THEORY
- Descriptors DEC
- DIAGRAMS; EQUATIONS; FIELD THEORIES; INFORMATION; INTEGRALS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; QUANTIZATION; QUANTUM FIELD THEORY; RIEMANN SPACE; SPACE