Published August 1982
| Version v1
Journal article
Model for nucleon gluon and sea quark structure functions at all x and all Q2 from the correspondence between QCD and DTU
- 1. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Dept. de Physique Theorique
- 2. Paris-11 Univ., 91 - Orsay (France). Lab. de Physique Theorique et Hautes Energies
- 3. Paris-7 Univ., 75 (France). Lab. de Physique Theorique et Hautes Energies
Description
We propose a simple parametrization of the nucleon gluon and sea quark structure functions at all. x, and all Q2. We use the DTU parton model to fix the parametrization at a reference point (Q02=1.25 GeV2 and Λ2=0.01 GeV2) and we mimic the QCD evolution by replacing the dimensioned parameters of the DTU parton model by functions depending on Q2. (orig.)
Additional details
Publishing Information
- Journal Title
- Z. Phys., C
- Journal Volume
- 14
- Journal Issue
- 2
- Series
- Z. Phys., C.
- Journal Page Range
- 171-177
- ISSN
- 0170-9739
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 13704497
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- DUAL RESONANCE MODEL; GLUON MODEL; NUCLEONS; PARTON MODEL; QUANTUM CHROMODYNAMICS; QUARK MODEL; STRUCTURE FUNCTIONS; TOPOLOGY; UNITARITY
- Descriptors DEC
- BARYONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; MATHEMATICAL MODELS; MATHEMATICS; PARTICLE MODELS; QUANTUM FIELD THEORY; VENEZIANO MODEL