Published October 3, 1977 | Version v1
Journal article Metadata-only

On the bare pomeron graph in two-dimensional QCD

Creators

  • 1. Michigan Univ., Ann Arbor (USA). Dept. of Physics
  • 2. California Univ., Berkeley (USA). Lawrence Berkeley Lab.

Description

A detailed study of the bare pomeron graph in two-dimensional QCD in the 1/Nsub(c) approximation is presented. The absence of a new singularity unrelated to quark parameters is derived. The 'cylinder' graph is shown to induce renormalization of the vertex and intercept associated with quark and anti-quark exchange in the vacuum channel. (Auth.)

Additional details

Identifiers

DOI
10.1016/0550-3213(77)90054-2;

Publishing Information

Journal Title
Nuclear Physics B
Journal Volume
128
Journal Issue
3
Series
Nucl. Phys., B.
Journal Page Range
421-441
ISSN
0550-3213

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
9353796
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COLOR MODEL; EXCHANGE DEGENERACY; FEYNMAN DIAGRAM; GAUGE INVARIANCE; LIGHT CONE; PERTURBATION THEORY; PHASE SPACE; POMERANCHUK PARTICLES; QUANTUM ELECTRODYNAMICS; QUARKS; RENORMALIZATION; S CHANNEL; SCATTERING AMPLITUDES; SINGULARITY; T CHANNEL
Descriptors DEC
AMPLITUDES; BOSONS; COMPOSITE MODELS; DIAGRAMS; ELECTRODYNAMICS; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICAL SPACE; MESONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUARK MODEL; SPACE; SPACE-TIME

Optional Information

Notes
Updated automatically by Metadata and Full-Text Enrichment Agent