Published November 28, 1985 | Version v1
Journal article Metadata-only

Next-to-leading corrections to gluon jet development

Creators

  • 1. Oregon Univ., Eugene (USA)
  • 2. California Univ., Davis (USA)
  • 3. Warsaw Univ. (Poland)

Description

We compare the angle-ordering approximation to gluon jet development at the next-to-leading order to the full next-to-leading corrections obtained in the jet calculus framework. This discussion is confined to the order αsub(S)2 contribution to exclusive gluon -> 3 gluon decay. We discuss briefly the emergence of the angle-ordering approximation in ordered momentum regions but illustrate its inadequacy over the bulk of phase space. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
163
Journal Issue
5/6
Series
Phys. Lett., B.
Journal Page Range
379-384
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
17018353
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CORRECTIONS; EXCLUSIVE INTERACTIONS; FEYNMAN DIAGRAM; GLUON MODEL; GLUONS; HADRONIC PARTICLE DECAY; JET MODEL; LADDER APPROXIMATION; PERTURBATION THEORY; PHASE SPACE; QUANTUM CHROMODYNAMICS
Descriptors DEC
DECAY; DIAGRAMS; ELEMENTARY PARTICLES; FIELD THEORIES; INFORMATION; INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SPACE

Optional Information

Contract/Grant/Project number
Contract AM03-76F00034-191; JF7F053P