Published January 15, 2007
| Version v1
Journal article
Casimir bag energy in the stochastic approximation to the pure QCD vacuum
Creators
- 1. Centro Atomica Bariloche and Instituto Balseiro, Comision Nacional de Energia, Atomica R8402AGP Bariloche (Argentina)
- 2. Instituto de Fisica, Universidade Federal Fluminense, Avenida Litoranea S/N, Boa Viagem, Niteroi, RJ 24210-340 (Brazil)
Description
We study the Casimir contribution to the bag energy coming from gluon field fluctuations, within the context of the stochastic vacuum model of pure QCD. After formulating the problem in terms of the generating functional of field strength cumulants, we argue that the resulting predictions about the Casimir energy are compatible with the phenomenologically required bag energy term
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.75.025029;
- arXiv
- arXiv:hep-ph/0612050v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 75
- Journal Issue
- 2
- Journal Page Range
- p. 025029-025029.7
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39033231
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- APPROXIMATIONS; BAG MODEL; CASIMIR EFFECT; FLUCTUATIONS; GLUONS; QUANTUM CHROMODYNAMICS; VACUUM STATES
- Descriptors DEC
- BOSONS; CALCULATION METHODS; COMPOSITE MODELS; EXTENDED PARTICLE MODEL; FIELD THEORIES; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; VARIATIONS
Optional Information
- Notes
- (c) 2007 The American Physical Society