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dc.contributor.authorAyala Filho, Alvaro Leonardipt_BR
dc.contributor.authorGay Ducati, Maria Beatrizpt_BR
dc.contributor.authorLevin, Eugene Marcovichpt_BR
dc.date.accessioned2016-05-11T02:09:54Zpt_BR
dc.date.issued1996pt_BR
dc.identifier.issn0370-2693pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/140671pt_BR
dc.description.abstractIn this letter we derive the unitarity boundaries in QCD for the deep inelastic structure function in low x kinematic region: the Froissart boundary and a more restricted one, linked with experiment and based on additional assumptions, justified in the leading log approximation of perturbative QCD. The comparison of the unitarity boundaries with the new HERA experimental data gives rise to a challenge for QCD to explain the matching between the deep inelastic scattering and real photoproduction process.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofPhysics letters. B. Amsterdam. Vol. 388, no. 1 (Nov. 1996), p. 188-196pt_BR
dc.rightsOpen Accessen
dc.subjectFisica de particulas elementares e campospt_BR
dc.subjectTeoria quânticapt_BR
dc.subjectCromodinâmica quânticapt_BR
dc.titleUnitarity boundary for deep inelastic structure functionspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000178122pt_BR
dc.type.originEstrangeiropt_BR


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