Color Magnetic Corrections to Quark Model Valence Distributions

Simple item page
dc.creatorBenesh, C. J.
dc.creatorGoldman, T.
dc.creatorStephenson Jr, G. J.
dc.date1993-04-20
dc.date.accessioned2026-07-07T11:15:01Z
dc.date.available2026-07-07T11:15:01Z
dc.descriptionWe calculate order $α_s$ color magnetic corrections to the valence quark distributions of the proton using the Los Alamos Model Potential wavefunctions. The spin-spin interaction breaks the model SU(4) symmetry, providing a natural mechanism for the difference between the up and down distributions. For a value of $α_s$ sufficient to produce the $N-Δ$ mass splitting, we find up and down quark distributions in reasonable agreement with experiment.
dc.description25 Pages, LA-UR-93-1320
dc.identifierhttps://arxiv.org/abs/nucl-th/9304016
dc.identifierhttp://arxiv.org/abs/nucl-th/9304016
dc.identifierPhys.Rev.C48:1379-1387,1993
dc.identifierdoi:10.1103/PhysRevC.48.1379
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192268
dc.subjectNuclear Theory
dc.titleColor Magnetic Corrections to Quark Model Valence Distributions
dc.typetext

Files

Collections

arXiv