Spin content of the nucleon in a valence and sea quark mixing model

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dc.creatorQing, Di
dc.creatorChen, Xiang-Song
dc.creatorWang, Fan
dc.date1997-12-19
dc.date.accessioned2026-07-07T11:09:43Z
dc.date.available2026-07-07T11:09:43Z
dc.descriptionA dynamical valence and sea quark mixing model is shown to fit the baryon ground state properties as well as the spin content of the nucleon. The relativistic correction and the $q^3{\leftrightarrow} q^3q\bar{q}$ transition terms induced by the quark axial vector current $\barψ\vecγγ^5ψ$ in this model space is responsible for the quark spin reduction.
dc.description11 pages, Latex, one figure, to be published in Phys. Rev. C57
dc.identifierhttps://arxiv.org/abs/hep-ph/9712448
dc.identifierhttp://arxiv.org/abs/hep-ph/9712448
dc.identifierPhys.Rev.C57:31-34,1998
dc.identifierdoi:10.1103/PhysRevC.57.31
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190566
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSpin content of the nucleon in a valence and sea quark mixing model
dc.typetext

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