Published April 15, 1989
| Version v1
Journal article
High-energy equivalence theorem in spontaneously broken supergravity
- 1. Dipartimento di Fisica, Universita degli Studi di Lecce, I-73100 Lecce, Italy
Description
An equivalence theorem relating S-matrix elements with some external helicity +- (1/2) gravitinos to S-matrix elements with corresponding external Goldstinos at high energy is rigorously proven from a set of Ward identities of N = 1 supergravity. A more intuitive proof is given using the functional integral formalism. Similar equivalence theorems hold in general in theories possessing gauge properties spontaneously broken by a Higgs-type mechanism
Additional details
Publishing Information
- Journal Title
- Physical Review, D
- Journal Volume
- 39
- Journal Issue
- 8
- Series
- Phys. Rev., D.
- Journal Page Range
- 2281-2288
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20046845
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CHIRAL SYMMETRY; EQUIVALENCE PRINCIPLE; HELICITY; HIGGS MODEL; MATRIX ELEMENTS; RENORMALIZATION; S MATRIX; SCALAR FIELDS; SCATTERING AMPLITUDES; STRONG INTERACTIONS; SUPERGRAVITY; SYMMETRY BREAKING; WARD IDENTITY; YANG-MILLS THEORY
- Descriptors DEC
- AMPLITUDES; BASIC INTERACTIONS; FIELD THEORIES; INTERACTIONS; MATHEMATICAL MODELS; MATRICES; PARTICLE MODELS; PARTICLE PROPERTIES; SYMMETRY; UNIFIED-FIELD THEORIES