Evolution of structure functions in a chiral potential model

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dc.creatorRoy-Maity, Kakali
dc.creatorDasgupta, Padmanabha
dc.date1996-04-11
dc.date.accessioned2026-07-07T03:59:06Z
dc.date.available2026-07-07T03:59:06Z
dc.descriptionEvolution of structure functions is studied in a chiral potential model which incorporates the pion as the chiral symmetry restoring field. Evolution equations for the quark and pion densities are derived in the lowest order at large $Q^2$. The splitting function for quark emission from point-like pion is flavor-dependent. This is shown to lead to nontrivial evolution of the nonsinglet moments in the next order which is consistent with the observed departure from the Gottfried sum rule.
dc.descriptionTex file, seven pages, no figure
dc.identifierhttps://arxiv.org/abs/hep-ph/9604292
dc.identifierhttp://arxiv.org/abs/hep-ph/9604292
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46085
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEvolution of structure functions in a chiral potential model
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