Published June 1988
| Version v1
Journal article
Conformal invariance in perturbative QED
Creators
- 1. Institute for Nuclear Research and Nuclear Energy, Boul, Lenin 72, Sofia 1784 (Bulgaria)
Description
A special kind of spontaneous breaking of the conformal symmetry assuming a transition from one irreducible representation of the dilatation subgroup to another nondecomposable representation of the same subgroup is considered. It is shown that the latter representation is a symmetry of each term of the perturbative series. The Ward identity and the Schwinger-Dyson equations are discussed
Additional details
Publishing Information
- Journal Title
- Mod. Phys. Lett. B
- Journal Volume
- 3
- Journal Issue
- 7
- Series
- Mod. Phys. Lett. B.
- Journal Page Range
- 703-712
- CODEN
- MPLBE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19096345
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CONFORMAL INVARIANCE; PERTURBATION THEORY; QUANTUM ELECTRODYNAMICS; SCHWINGER FUNCTIONAL EQUATIONS; SYMMETRY
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELECTRODYNAMICS; EQUATIONS; FIELD THEORIES; INVARIANCE PRINCIPLES; QUANTUM FIELD THEORY