Published March 1982 | Version v1
Journal article Metadata-only

Gluonic corrections to quark vacuum condensate contributions to two-point functions in QCD

Creators

  • 1. Centre National de la Recherche Scientifique, 13 - Marseille (France). Centre de Physique Theorique

Description

We present the αsub(s) corrections to quark vacuum condensate contributions to various types of current correlation functions. Their relevance to the first Weinberg sum rule is discussed. A new derivation of the relation between the A1-mass and the rho-mass is presented. The higher order corrections to the socalled non-perturbative quark mass are also discussed. (orig.)

Additional details

Publishing Information

Journal Title
Z. Phys., C
Journal Volume
12
Journal Issue
2
Series
Z. Phys., C.
Journal Page Range
127-133
ISSN
0170-9739

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
13663367
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
A1-1070 RESONANCES; CORRECTIONS; CORRELATION FUNCTIONS; GLUON MODEL; MASS FORMULAE; PHASE TRANSFORMATIONS; QUANTUM CHROMODYNAMICS; QUARK MODEL; QUARKS; REST MASS; RHO-765 RESONANCES; SUM RULES; VACUUM STATES
Descriptors DEC
A RESONANCES; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EQUATIONS; FIELD THEORIES; FUNCTIONS; HADRONS; MASS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RESONANCE PARTICLES