[ital G][sub 2] manifestation for longitudinally polarized particles
Journal Article
·
· Physical Review, D (Particles Fields); (United States)
- Centre de Physique Theorique-CNRS-Luminy, Case 907, Unite Propre de Recherche 7061, F-13288 Marseille Cedex 9 (France)
The contribution of the [ital G][sub 2] structure function to polarized deep inelastic scattering is slightly redefined in order to avoid kinematical zeros. Its strong [ital Q][sup 2] dependence implied by the Burkhardt-Cottingham (BC) sum rule naturally explains the sign change of the generalized Gerasimov-Drell-Hearn (GDH) sum rule. The status of the BC sum rule and implications for other spin processes are discussed.
- OSTI ID:
- 6708725
- Journal Information:
- Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 51:1; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
662130 -- General Theory of Particles & Fields-- S-Matrix Theory
Relativistic Scattering Theory-- (1992-)
662330* -- Photon & Charged-Lepton Interactions with Hadrons-- (1992)
663300 -- Nuclear Reactions & Scattering
General-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
DEEP INELASTIC SCATTERING
EQUATIONS
FUNCTIONS
INELASTIC SCATTERING
INTERACTIONS
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
MOMENTUM TRANSFER
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
POLARIZATION
SCATTERING
SPIN
STRUCTURE FUNCTIONS
SUM RULES
Relativistic Scattering Theory-- (1992-)
662330* -- Photon & Charged-Lepton Interactions with Hadrons-- (1992)
663300 -- Nuclear Reactions & Scattering
General-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
DEEP INELASTIC SCATTERING
EQUATIONS
FUNCTIONS
INELASTIC SCATTERING
INTERACTIONS
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
MOMENTUM TRANSFER
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
POLARIZATION
SCATTERING
SPIN
STRUCTURE FUNCTIONS
SUM RULES