Published October 2005 | Version v1
Journal article Metadata-only

The confining behavior and asymptotic freedom for QCD(SU(∞)) - a constant-gauge-field path-integral analysis

Creators

  • 1. Universidade Federal Fluminense, Instituto de Matematica, Rio de Janeiro (Brazil)

Description

We examine the Wilson confining-area behavior for QCD(SU(∞)) as described by a Witten effective reduced dynamics of constant-gauge fields. We show the model to be exactly soluble when dynamical quark fields are added, together with fermion asymptotic freedom behavior. Additionally, we give arguments for the triviality of the chiral-SU(N) non-abelian Thirring model at the t'Hooft limit of large number of colors N→∞ in the context of these constant-gauge-field reduced dynamics. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s2005-02349-y

Additional details

Identifiers

DOI
10.1140/epjc/s2005-02349-y;

Publishing Information

Journal Title
European Physical Journal. C
Journal Volume
44
Journal Issue
2
Journal Page Range
p. 267-276
ISSN
1434-6044

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
36107702
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BAG MODEL; CHIRALITY; COLOR MODEL; FEYNMAN PATH INTEGRAL; QUANTUM CHROMODYNAMICS; QUARKS; SPINOR FIELDS; SU GROUPS; THIRRING MODEL; UNIFIED GAUGE MODELS; VECTOR FIELDS; WILSON LOOP
Descriptors DEC
COMPOSITE MODELS; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; INTEGRALS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; PATH INTEGRALS; QUANTUM FIELD THEORY; QUARK MODEL; SYMMETRY GROUPS