Published September 1, 2002
| Version v1
Journal article
Pedagogic model for deeply virtual Compton scattering with quark-hadron duality
Creators
- 1. Department of Physics, University of Surrey, Guildford, GU2 7XH (United Kingdom)
- 2. Department of Theoretical Physics, University of Oxford, Keble Rd., Oxford, OX1 3NP (United Kingdom)
Description
We show how quark-hadron duality can emerge for valence spin-averaged structure functions, and for the non-forward distributions of deeply virtual Compton scattering. Novel factorizations of the non-forward amplitudes are proposed. Some implications for large angle scattering and deviations from the quark counting rules are illustrated
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.66.054001;
- arXiv
- arXiv:hep-ph/0202181v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 66
- Journal Issue
- 5
- Journal Page Range
- p. 054001-054001.12
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35067692
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMPTON EFFECT; DEEP INELASTIC SCATTERING; DIFFRACTION MODELS; DUALITY; HADRONS; PHOTON-PROTON INTERACTIONS; QUARK MODEL; QUARKS; SPIN; STRUCTURE FUNCTIONS; VIRTUAL PARTICLES
- Descriptors DEC
- ANGULAR MOMENTUM; BASIC INTERACTIONS; COMPOSITE MODELS; ELASTIC SCATTERING; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FERMIONS; FUNCTIONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS; SCATTERING
Optional Information
- Notes
- (c) 2002 The American Physical Society