6533b85efe1ef96bd12c07cb
RESEARCH PRODUCT
Polarized structure functions of the nucleon in the resonance region
S.s. KamalovB. PasquiniGastão KreinL. TiatorDieter Drechselsubject
PhysicsNuclear and High Energy PhysicsProtonNuclear TheoryStructure functionSpin structureUnitary stateResonance (particle physics)Nuclear physicsQuantum electrodynamicsIsobarHigh Energy Physics::ExperimentNuclear ExperimentNucleondescription
Abstract We present predictions for the spin structure functions of the proton in the framework of a unitary isobar model for one-pion photo- and electroproduction. Our results are compared with recent experimental data from SLAC. The first moments of the calculated structure functions fullfil the Gerasimov-Drell-Hearn and Burkhardt-Cottingham sum rules within an error of typically 5–10%.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2000-03-01 | Nuclear Physics A |