6533b7d2fe1ef96bd125f6c2
RESEARCH PRODUCT
Generalized parton distributions and constituent quarks
V. VentoS. Scopettasubject
QuarkPhysicsNuclear and High Energy PhysicsParticle physicsPhysics::General PhysicsHigh Energy Physics::LatticeHigh Energy Physics::PhenomenologyConstituent quarkFOS: Physical sciencesFísicaPartonHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)TwistWave functionNuclear Experimentdescription
An approach is described to calculate Generalized Parton Distributions (GPDs) in Constituent Quark Models (CQM). The GPDs are obtained from wave functions to be evaluated in a given CQM. The general relations linking the twist-two GPDs to the form factors and to the leading twist quark densities are recovered. Results for the leading twist, unpolarized GPD in the Isgur and Karl model are presented.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2002-07-18 |