Photoabsorption sum rules and quark structure parameters of hadrons

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dc.creatorGerasimov, S. B.
dc.date2000-12-26
dc.date.accessioned2026-07-07T03:43:32Z
dc.date.available2026-07-07T03:43:32Z
dc.descriptionFollowing the idea of the quark-hadron duality we present, within the constituent quark model approach, the relations between different bremsstrahlung-weihgted integrals of the nucleon resonance photoexcitation cross sections and correlation functions of the quark dipole moments in the nucleon ground state. These functions are of interest for checking detailed quark-configuration structure of the nucleon state vector. Some applications of this approach in meson sector are made and the role of meson degrees of freedom in the electromagnetic baryon observables is briefly discussed.
dc.descriptionLaTex, 8 pages, no figures; Talk at the International Conference "Hadron Structure 2000", Stara Lesna, High Tatra Mountains, Slovak Republic, 2-7 October 2000
dc.identifierhttps://arxiv.org/abs/hep-ph/0012339
dc.identifierhttp://arxiv.org/abs/hep-ph/0012339
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/40257
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePhotoabsorption sum rules and quark structure parameters of hadrons
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