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P - Air production cross-section and uncorrelated mini-jets processes in pp-scattering

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dc.contributor.authorFagundes, Daniel A. [UNESP]
dc.contributor.authorGrau, Agnes
dc.contributor.authorPancheri, Giulia
dc.contributor.authorSrivastava, Yogendra N.
dc.contributor.authorShekhovtsova, Olga
dc.contributor.editorF. Fabbri, P. Giacomelli
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidad de Granada
dc.contributor.institutionINFN Frascati National Laboratories
dc.contributor.institutionUniversity of Perugia
dc.contributor.institutionKharkov Institute of Physics and Technology
dc.contributor.institutionPAN
dc.date.accessioned2018-12-11T17:05:52Z
dc.date.available2018-12-11T17:05:52Z
dc.date.issued2015-03-24
dc.description.abstractFor the p - air production cross-section, we use a Glauber formalism which inputs the pp inelastic cross-section from a mini-jet model embedded in a single-channel eikonal expression, that provides the needed contribution of uncorrelated processes. It is then shown that current LO parton density functions for the pp mini-jet cross-sections, with a rise tempered by acollinearity induced by soft gluon re-summation, are well suited to reproduce recent cosmic ray results. By comparing results for GRV, MRST72 and MSTW parametrizations, we estimate the uncertainty related to the low-x behavior of these densities.en
dc.description.affiliationInstituto de Física Teórica UNESP, Rua Dr. Bento T. Ferraz, 271, Bloco II
dc.description.affiliationDepartamento de Física Teórica y Del Cosmos Universidad de Granada
dc.description.affiliationINFN Frascati National Laboratories, Via E. Fermi 40
dc.description.affiliationPhysics Department University of Perugia
dc.description.affiliationKharkov Institute of Physics and Technology, Akademicheskaya, 1
dc.description.affiliationInstitute of Nuclear Physics PAN, ul. Radzikowskiego 152
dc.description.affiliationUnespInstituto de Física Teórica UNESP, Rua Dr. Bento T. Ferraz, 271, Bloco II
dc.identifierhttp://dx.doi.org/10.1051/epjconf/20159003002
dc.identifier.citationEPJ Web of Conferences, v. 90.
dc.identifier.dimensionspub.1011117984
dc.identifier.doi10.1051/epjconf/20159003002
dc.identifier.issn2100-014X
dc.identifier.issn2101-6275
dc.identifier.orcid0000-0002-3504-3671
dc.identifier.orcid0000-0002-7293-561X
dc.identifier.orcid0000-0002-4237-8170
dc.identifier.orcid0000-0001-9953-3824
dc.identifier.scopus2-s2.0-84988045708
dc.identifier.urihttp://hdl.handle.net/11449/173492
dc.language.isoeng
dc.publisherEDP Sciences
dc.relation.ispartofEPJ Web of Conferences
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.sourceDimensions
dc.titleP - Air production cross-section and uncorrelated mini-jets processes in pp-scatteringen
dc.typeTrabalho apresentado em eventopt
dspace.entity.typePublication
relation.isOrgUnitOfPublication41d94a5b-139b-457c-90a7-77b71f4e94df
relation.isOrgUnitOfPublication.latestForDiscovery41d94a5b-139b-457c-90a7-77b71f4e94df
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica