Published March 15, 1982
| Version v1
Journal article
Strong-coupling expansion with fermions: The formalism and an application
Creators
- 1. Universite Libre de Bruxelles, Faculte des Sciences, Bruxelles, Belgium
Description
We review and discuss some properties of the strong-coupling expansion for a single scalar field with a quartic self-interaction. We generalize the method to the case of fermions and mesons, called, maybe unduly, nucleons and pions, interacting through a Yukawa coupling, and propose a renormalization program. We apply the ideas and the techniques to a leading-order calculation of the nucleon anomalous magnetic moments, with the result μ/sub p/ = -μ/sub n/ = 2.33
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 25
- Journal Issue
- 6
- Series
- Phys. Rev., D.
- Journal Page Range
- 1641-1652
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13694211
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COUPLING CONSTANTS; FERMIONS; GREEN FUNCTION; MAGNETIC MOMENTS; MESONS; NUCLEONS; PHI4-FIELD THEORY; PROPAGATOR; RENORMALIZATION; SCALAR FIELDS; STRONG-COUPLING MODEL; YUKAWA POTENTIAL
- Descriptors DEC
- BARYONS; BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; HADRONS; MATHEMATICAL MODELS; NUCLEAR POTENTIAL; PARTICLE MODELS; POTENTIALS; QUANTUM FIELD THEORY