Published April 8, 1985
| Version v1
Journal article
Massive gross-neveu model: A rigorous perturbative construction
Creators
- 1. Mathematics Department, University of British Columbia, Vancouver, British Columbia, Canada V6T1Y4
Description
We consider the massive Euclidean Gross-Neveu model. Thanks to the Pauli principle the bare perturbation expansion for the model with an ultraviolet cutoff is convergent in a disk whose radius corresponds by asymptotic freedom to a small finite renormalized coupling constant. The theory constructed in this way is physical (it satisfies Osterwalder and Schrader's axioms) in contrast with the planar theories obtained by similar perturbative expansions
Additional details
Publishing Information
- Journal Title
- Phys. Rev. Lett.
- Journal Volume
- 54
- Journal Issue
- 14
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 1479-1481
- ISSN
- 0031-9007
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16072731
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COUPLING CONSTANTS; FERMIONS; LAGRANGIAN FIELD THEORY; PERTURBATION THEORY; PHASE SPACE; PROPAGATOR; RENORMALIZATION
- Descriptors DEC
- FIELD THEORIES; MATHEMATICAL SPACE; QUANTUM FIELD THEORY; SPACE