Published September 15, 2003
| Version v1
Journal article
Threshold amplitudes: Amplitude nullification via classical symmetries
Creators
- 1. Department of Theoretical Physics II, University of Lodz, Pomorska 149/153, 90-236 Lodz (Poland)
Description
The Ward identities for amplitudes at the tree level are derived from the symmetries of the corresponding classical dynamical systems. The results are applied to some 2→n amplitudes
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.68.065028;
- arXiv
- arXiv:hep-th/0306246v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 68
- Journal Issue
- 6
- Journal Page Range
- p. 065028-065028.5
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35055059
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- FEYNMAN DIAGRAM; LAGRANGIAN FIELD THEORY; SCATTERING AMPLITUDES; SPACE-TIME; SYMMETRY; WARD IDENTITY
- Descriptors DEC
- AMPLITUDES; DIAGRAMS; FIELD THEORIES; INFORMATION; QUANTUM FIELD THEORY
Optional Information
- Notes
- (c) 2003 The American Physical Society