Published June 1, 1984
| Version v1
Journal article
Second lemma in hadron Compton scattering
Creators
- 1. Instituto de Fisica e Quimica de So Carlos, Caixa Postal 369, Universidade de So Paulo, So Carlos 13560, So Paulo, Brazil
Description
Using gauge invariance we show that the time-space part of the excited-state hadron Compton scattering amplitude can be written as E/sub 0j//sup alphabeta/ = k1/sup prime/GAMMA/sub ij//sup alphabeta/ where GAMMA/sub i/j/sup alphabeta/ is odd under crossing in the Breit frame. The usefulness of this result in obtaining higher-order low-energy theorems for the Compton amplitude is discussed
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 29
- Journal Issue
- 11
- Series
- Phys. Rev., D.
- Journal Page Range
- 2636-2637
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16008730
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMPTON EFFECT; GAUGE INVARIANCE; PHOTON-HADRON INTERACTIONS; SCATTERING AMPLITUDES
- Descriptors DEC
- AMPLITUDES; BASIC INTERACTIONS; ELASTIC SCATTERING; ELECTROMAGNETIC INTERACTIONS; INTERACTIONS; INVARIANCE PRINCIPLES; PARTICLE INTERACTIONS; SCATTERING