Published November 1980 | Version v1
Journal article Metadata-only

Lifetime of quark-parton state, and impulse approximation in QCD

Creators

  • 1. Kyoto Univ. (Japan). Dept. of Physics

Description

The lifetime of quark-parton state is investigated. We find (T sub(int)/T sub(life)) -- αsub(s)(Q2)-2 in perturbative QCD. Our formula could be used to decide the consistency of various theories with parton picture. (author)

Additional details

Publishing Information

Journal Title
Prog. Theor. Phys. (Kyoto)
Journal Volume
64
Journal Issue
5
Series
Prog. Theor. Phys. (Kyoto).
Journal Page Range
1741-1744
ISSN
0033-068X

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
13649466
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOUND STATE; IMPULSE APPROXIMATION; LIFETIME; NUCLEONS; PARTON MODEL; PARTONS; QUANTUM CHROMODYNAMICS; QUARKS; VIRTUAL STATES
Descriptors DEC
BARYONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; FIELD THEORIES; HADRONS; MATHEMATICAL MODELS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY