Published December 12, 2000 | Version v1
Journal article Metadata-only

Parton distributions from 1+1 QCD

Creators

  • 1. Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627 (United States)

Description

We study the large Nc limit of a previously introduced reformulation of 2d QCD, HadronDynamics. This model is used for an effective description of the baryon in Deep Inelastic Scattering, when transverse momenta of partons are ignored. This allows us to determine the non-perturbative initial condition for Q2 evolution equations: xB dependence of structure functions at an initial Q02. After including effects of transverse moments via the DGLAP evolution, we compare our prediction with experimental measurements of xF3 and find good agreement. We have only two parameters: the initial scale Q0 and the fraction of baryon momentum carried by valence quarks

Additional details

Identifiers

DOI
10.1063/1.1345310;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
549
Journal Issue
1
Journal Page Range
p. 524-526
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
7. conference on intersections of particle and nuclear physics
Acronym
CIPANP
Dates
22-28 May 2000
Place
Quebec City (Canada)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35049938
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
COMPARATIVE EVALUATIONS; DEEP INELASTIC SCATTERING; FOUR MOMENTUM TRANSFER; NUCLEONS; PARTICLE STRUCTURE; PARTON MODEL; PARTONS; QUANTUM CHROMODYNAMICS; QUARK-QUARK INTERACTIONS; QUARKS; RENORMALIZATION; STRUCTURE FUNCTIONS; THEORETICAL DATA; TOTAL CROSS SECTIONS
Descriptors DEC
BARYONS; COMPOSITE MODELS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; INELASTIC SCATTERING; INFORMATION; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; MOMENTUM TRANSFER; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SCATTERING

Optional Information

Notes
(c) 2000 American Institute of Physics.