NUCLEAR DENSITIES AND THE STATISTICS OF NUCLEONIC CONSTITUENTS

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dc.contributor.authorBetz, M.
dc.contributor.authorHadjimichef, D.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:29:20Z
dc.date.available2014-05-20T15:29:20Z
dc.date.issued1994-06-01
dc.description.abstractIn the quark model of the nucleon, the Fermi statistics of the elementary constituents can influence significantly the properties of multinucleon bound systems. In the Skyrme model, on the other hand, the basic quanta are bosons, so that qualitatively different statistics effects can be expected a priori. In order to illustrate this point, we construct schematic one-dimensional quark and soliton models which yield fermionic nucleons with identical baryon densities. We then compare the baryon densities of a two-nucleon bound state in both models. Whereas in the quark model the Pauli principle for quarks leads to a depletion of the density in the central region of the nucleus, the soliton model predicts a slight increase of the density in that region, due to the bosonic statistics of the meson-field quanta.en
dc.description.affiliationUNIV ESTADUAL PAULISTA,INST FIS TEOR,BR-01405 SAO PAULO,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA,INST FIS TEOR,BR-01405 SAO PAULO,BRAZIL
dc.format.extent3029-3034
dc.identifierhttp://dx.doi.org/10.1103/PhysRevC.49.3029
dc.identifier.citationPhysical Review C. College Pk: American Physical Soc, v. 49, n. 6, p. 3029-3034, 1994.
dc.identifier.doi10.1103/PhysRevC.49.3029
dc.identifier.fileWOSA1994NU22400021.pdf
dc.identifier.issn0556-2813
dc.identifier.urihttp://hdl.handle.net/11449/38942
dc.identifier.wosWOS:A1994NU22400021
dc.language.isoeng
dc.publisherAmerican Physical Soc
dc.relation.ispartofPhysical Review C
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleNUCLEAR DENSITIES AND THE STATISTICS OF NUCLEONIC CONSTITUENTSen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmerican Physical Soc
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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Artigos - Instituto de Física Teórica (IFT)