You are in the accessibility menu

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorLuna, E. G S-
dc.contributor.authorNatale, A. A.-
dc.contributor.authorZanetti, C. M.-
dc.identifier.citationInternational Journal of Modern Physics A, v. 23, n. 1, p. 151-165, 2008.-
dc.description.abstractWithin a QCD-based eikonal model with a dynamical infrared gluon mass scale we discuss how the small x behavior of the gluon distribution function at moderate Q 2 is directly related to the rise of total hadronic cross-sections. In this model the rise of total cross-sections is driven by gluon-gluon semihard scattering processes, where the behavior of the small x gluon distribution function exhibits the power law xg(x, Q 2) = h(Q 2)x( -∈). Assuming that the Q 2 scale is proportional to the dynamical gluon mass one, we show that the values of h(Q 2) obtained in this model are compatible with an earlier result based on a specific nonperturbative Pomeron model. We discuss the implications of this picture for the behavior of input valence-like gluon distributions at low resolution scales. © 2008 World Scientific Publishing Company.en
dc.subjectDynamical gluon mass-
dc.subjectGluon structure function-
dc.titleThe small x behavior of the gluon structure function from total cross-sectionsen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.description.affiliationInstituto de Física Teórica UNESP São Paulo State University, 01405-900, São Paulo, SP-
dc.description.affiliationInstituto de Física Gleb Wataghin Universidade Estadual de Campinas, 13083-970, Campinas, SP-
dc.description.affiliationUnespInstituto de Física Teórica UNESP São Paulo State University, 01405-900, São Paulo, SP-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofInternational Journal of Modern Physics A-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.