Published 1975
| Version v1
Journal article
Callan-Symanzik equation in Bronzan-Lee model
Creators
- 1. Elizabeth City State University, Elizabeth City, North Carolina, USA
- 2. Old Dominion Coll., Norfolk, Va. (USA). Dept. of Physics
Description
Considering the renormalized U-particle propagator of the Bronzan-Lee model as a function of energy the Callan-Symanzik equations are derived for various amplitudes. The parameters varied are the renormalized U-particle mass and the renormalized UVtheta coupling constant. Following Adler technique, the Gell-Mann-Low equation is derived for vanishing V-, N- and theta-particle masses. This leads to a consistency relation, valid for high energy. Consequences of the consistency relation are discussed. (Auth.)
Additional details
Publishing Information
- Journal Title
- Acta Phys. Austriaca
- Journal Volume
- 43
- Journal Issue
- 3-4
- Series
- Acta Phys. Austriaca.
- Journal Page Range
- 267-276
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 7249601
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Is Lead record
- Yes
- Descriptors DEI
- COUPLING CONSTANTS; FEYNMAN DIAGRAM; LEE MODEL; PROPAGATOR; QUANTUM FIELD THEORY; RENORMALIZATION; SELF-ENERGY; VERTEX FUNCTIONS
- Descriptors DEC
- DIAGRAMS; ENERGY; FIELD THEORIES; FUNCTIONS; MATHEMATICAL MODELS; PARTICLE MODELS