Published April 20, 1997 | Version v1
Journal article Metadata-only

Asymmetric parton distributions

Creators

  • 1. Jefferson Lab, Newport News, Virginia 23606 (United States)
  • 2. Physics Department, Old Dominion University, Norfolk, Virginia 23529 (United States)

Description

Applications of perturbative QCD to hard exclusive electroproduction processes in the Bjorken limit at small invariant momentum transfer t bring in a new type of parton distributions which have hybrid properties, resembling both the parton distribution functions fa(x) and the distribution amplitudes. Their t-dependence is analogous to that of hadronic form factors. We discuss general properties of these new parton distributions, their relation to usual parton densities and the evolution equations which they satisfy

Additional details

Identifiers

DOI
10.1063/1.53634;
arXiv
arXiv:hep-ph/9706492v1;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
407
Journal Issue
1
Journal Page Range
p. 553-557
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
5. international workshop on deep inelastic scattering and QCD
Dates
14-18 Apr 1997
Place
Chicago, IL (United States)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40044336
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASYMMETRY; DENSITY; DISTRIBUTION FUNCTIONS; ELECTROPRODUCTION; EXCLUSIVE INTERACTIONS; FORM FACTORS; GLUONS; HADRONS; MOMENTUM TRANSFER; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; QUARKS
Descriptors DEC
BASIC INTERACTIONS; BOSONS; DIMENSIONLESS NUMBERS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY

Optional Information

Contract/Grant/Project number
Contract no. AC05-84ER40150
Notes
(c) 1997 American Institute of Physics.