Polarization Transfer in Proton Compton Scattering at High Momentum Transfer

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dc.creatorHamilton, D. J.
dc.creatorMamyan, V. H.
dc.creatorCollaboration, the Jefferson Lab Hall A
dc.date2004-10-01
dc.date.accessioned2026-07-07T11:59:52Z
dc.date.available2026-07-07T11:59:52Z
dc.descriptionCompton scattering from the proton was investigated at s=6.9 (GeV/c)**2 and \t=-4.0 (GeV/c)**2 via polarization transfer from circularly polarized incident photons. The longitudinal and transverse components of the recoil proton polarization were measured. The results are in excellent agreement with a prediction based on a reaction mechanism in which the photon interacts with a single quark carrying the spin of the proton and in disagreement with a prediction of pQCD based on a two-gluon exchange mechanism.
dc.identifierhttps://arxiv.org/abs/nucl-ex/0410001
dc.identifierhttp://arxiv.org/abs/nucl-ex/0410001
dc.identifierPhys.Rev.Lett.94:242001,2005
dc.identifierdoi:10.1103/PhysRevLett.94.242001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206720
dc.subjectNuclear Experiment
dc.subjectHigh Energy Physics - Experiment
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePolarization Transfer in Proton Compton Scattering at High Momentum Transfer
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