Relativistic and Nuclear Structure Effects in Parity-Violating Quasielastic Electron Scattering

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dc.creatorHorowitz, C. J.
dc.creatorPiekarewicz, J.
dc.date1993-02-05
dc.date.accessioned2026-07-07T11:14:57Z
dc.date.available2026-07-07T11:14:57Z
dc.descriptionThe parity violating longitudinal asymmetry ${\cal A}$ is calculated for quasielastic electron scattering. We use a variety of relativistic mean field models for the response of nuclear matter and $^{12}$C at a momentum transfer of q=550 MeV/c. Relativistic effects from a reduced nucleon mass, RPA correlations and vacuum polarization can all change ${\cal A}$ by a relatively large amount. These large nuclear structure corrections could make it impossible to extract strange quark matrix elements or radiative corrections to weak axial currents.
dc.description23 pages, Latex with Revtex, 17 figures (not included); HARD copies available on request, SCRI-020593
dc.identifierhttps://arxiv.org/abs/nucl-th/9302004
dc.identifierhttp://arxiv.org/abs/nucl-th/9302004
dc.identifierPhys.Rev.C47:2924-2936,1993
dc.identifierdoi:10.1103/PhysRevC.47.2924
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192245
dc.subjectNuclear Theory
dc.titleRelativistic and Nuclear Structure Effects in Parity-Violating Quasielastic Electron Scattering
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