Published October 15, 1988
| Version v1
Journal article
Effective potential versus bosonization
Creators
- 1. Departamento de Fisica Teorica, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain
Description
Given the (λphi4)2 theory, coupling to Dirac fermions included, we study the questions about a vacuum expectation value for the scalar field; the one-loop approach for the effective potential is first used and we verify that on a purely classical level a similar analysis is possible with a previous model bosonization
Additional details
Publishing Information
- Journal Title
- Physical Review, D
- Journal Volume
- 38
- Journal Issue
- 8
- Series
- Phys. Rev., D.
- Journal Page Range
- 2642-2645
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20004301
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BOSON EXPANSION; CLASSICAL MECHANICS; DIRAC EQUATION; EXPECTATION VALUE; FERMIONS; LAGRANGIAN FUNCTION; PHI4-FIELD THEORY; POTENTIALS; QUANTUM FIELD THEORY; RENORMALIZATION; SCALAR FIELDS; SYMMETRY BREAKING; VACUUM STATES
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD EQUATIONS; FIELD THEORIES; FUNCTIONS; MECHANICS; PARTIAL DIFFERENTIAL EQUATIONS; WAVE EQUATIONS