Medium modification of the nucleon axial form factor

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dc.creatorLu, D. H.
dc.creatorThomas, A. W.
dc.creatorTsushima, K.
dc.date2001-12-03
dc.date.accessioned2026-07-07T05:38:51Z
dc.date.available2026-07-07T05:38:51Z
dc.descriptionWe study the modification of the nucleon axial form factor in nuclear matter. The internal quark substructure of the nucleon is self-consistently described by the quark meson coupling model. We find that the axial form factor of the bound nucleon is quenched considerably from that of the free nucleon. The axial vector coupling constant is reduced by roughly 10% at normal nuclear matter density and the axial form factor varies within 8% for moderate momentum transfer.
dc.description14 pages including 3 figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0112001
dc.identifierhttp://arxiv.org/abs/nucl-th/0112001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81757
dc.subjectNuclear Theory
dc.titleMedium modification of the nucleon axial form factor
dc.typetext

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