Improved statistical quark model for the nucleon structure function

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dc.contributor.authorMírez, Carlos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:24:46Z
dc.date.available2014-05-27T11:24:46Z
dc.date.issued2010-08-26
dc.description.abstractAn improved statistical quark model, with quark energy levels given by a central linear confining potential, is used to obtain the light sea-quark asymmetry, d̄/ū, and also for the corresponding difference d̄-ū, inside the nucleon. In the model, a temperature parameter is adjusted by recent results obtained for the Gottfried sum rule violation, with two chemical potentials adjusted by the valence up and down quark normalizations. The results are compared with available recent experimental data. © 2010 American Institute of Physics.en
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271, Barra-Funda, 01140-070, São Paulo, SP
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271, Barra-Funda, 01140-070, São Paulo, SP
dc.format.extent137-140
dc.identifierhttp://dx.doi.org/10.1063/1.3448004
dc.identifier.citationAIP Conference Proceedings, v. 1245, p. 137-140.
dc.identifier.doi10.1063/1.3448004
dc.identifier.file2-s2.0-77955826130.pdf
dc.identifier.issn0094-243X
dc.identifier.issn1551-7616
dc.identifier.scopus2-s2.0-77955826130
dc.identifier.urihttp://hdl.handle.net/11449/71836
dc.identifier.wosWOS:000282465100018
dc.language.isoeng
dc.relation.ispartofAIP Conference Proceedings
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectflavor symmetries
dc.subjectquark models
dc.subjectstructure function
dc.titleImproved statistical quark model for the nucleon structure functionen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://publishing.aip.org/authors/web-posting-guidelines
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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