Neutral current neutrino-nucleus interactions at high energies

Detalhes bibliográficos
Autor(a) principal: Gay Ducati, Maria Beatriz
Data de Publicação: 2009
Outros Autores: Machado, Mairon Melo, Machado, Magno Valério Trindade
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/116130
Resumo: We present a QCD analysis of the neutral current (NC) neutrino-nucleus interaction at the small-x region using the color dipole formalism. This phenomenological approach is quite successful in describing experimental results in deep inelastic ep scattering and charged current neutrino-nucleus interactions at high energies. We present theoretical predictions for the relevant structure functions and the corresponding implications for the total NC neutrino cross section. It is shown that at small x, the NC boson-nucleon cross section should exhibit the geometric scaling property that has important consequences for ultrahigh energy neutrino phenomenology.
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spelling Gay Ducati, Maria BeatrizMachado, Mairon MeloMachado, Magno Valério Trindade2015-05-13T02:00:40Z20091550-7998http://hdl.handle.net/10183/116130000705782We present a QCD analysis of the neutral current (NC) neutrino-nucleus interaction at the small-x region using the color dipole formalism. This phenomenological approach is quite successful in describing experimental results in deep inelastic ep scattering and charged current neutrino-nucleus interactions at high energies. We present theoretical predictions for the relevant structure functions and the corresponding implications for the total NC neutrino cross section. It is shown that at small x, the NC boson-nucleon cross section should exhibit the geometric scaling property that has important consequences for ultrahigh energy neutrino phenomenology.application/pdfengPhysical review. D. Particles, fields, gravitation, and cosmology. College Park. Vol. 79, no. 7 (Abr. 2009), 073008, 7 p.Fisica de particulas elementares e camposCromodinâmica quânticaAltas energiasCorrentes neutrasInterações neutrino-nucleonFuncoes de estruturaNeutral current neutrino-nucleus interactions at high energiesEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000705782.pdf000705782.pdfTexto completo (inglês)application/pdf223792http://www.lume.ufrgs.br/bitstream/10183/116130/1/000705782.pdf64f4c51ea14bfcc702650fd8fe9f93e6MD51TEXT000705782.pdf.txt000705782.pdf.txtExtracted Texttext/plain34482http://www.lume.ufrgs.br/bitstream/10183/116130/2/000705782.pdf.txt8d52e0934b10f5dbc1f955c581e6d65cMD52THUMBNAIL000705782.pdf.jpg000705782.pdf.jpgGenerated Thumbnailimage/jpeg1949http://www.lume.ufrgs.br/bitstream/10183/116130/3/000705782.pdf.jpgd55880803bdceeefcf3afb6ba61a9672MD5310183/1161302024-02-11 06:05:09.779422oai:www.lume.ufrgs.br:10183/116130Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-02-11T08:05:09Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Neutral current neutrino-nucleus interactions at high energies
title Neutral current neutrino-nucleus interactions at high energies
spellingShingle Neutral current neutrino-nucleus interactions at high energies
Gay Ducati, Maria Beatriz
Fisica de particulas elementares e campos
Cromodinâmica quântica
Altas energias
Correntes neutras
Interações neutrino-nucleon
Funcoes de estrutura
title_short Neutral current neutrino-nucleus interactions at high energies
title_full Neutral current neutrino-nucleus interactions at high energies
title_fullStr Neutral current neutrino-nucleus interactions at high energies
title_full_unstemmed Neutral current neutrino-nucleus interactions at high energies
title_sort Neutral current neutrino-nucleus interactions at high energies
author Gay Ducati, Maria Beatriz
author_facet Gay Ducati, Maria Beatriz
Machado, Mairon Melo
Machado, Magno Valério Trindade
author_role author
author2 Machado, Mairon Melo
Machado, Magno Valério Trindade
author2_role author
author
dc.contributor.author.fl_str_mv Gay Ducati, Maria Beatriz
Machado, Mairon Melo
Machado, Magno Valério Trindade
dc.subject.por.fl_str_mv Fisica de particulas elementares e campos
Cromodinâmica quântica
Altas energias
Correntes neutras
Interações neutrino-nucleon
Funcoes de estrutura
topic Fisica de particulas elementares e campos
Cromodinâmica quântica
Altas energias
Correntes neutras
Interações neutrino-nucleon
Funcoes de estrutura
description We present a QCD analysis of the neutral current (NC) neutrino-nucleus interaction at the small-x region using the color dipole formalism. This phenomenological approach is quite successful in describing experimental results in deep inelastic ep scattering and charged current neutrino-nucleus interactions at high energies. We present theoretical predictions for the relevant structure functions and the corresponding implications for the total NC neutrino cross section. It is shown that at small x, the NC boson-nucleon cross section should exhibit the geometric scaling property that has important consequences for ultrahigh energy neutrino phenomenology.
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2015-05-13T02:00:40Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/116130
dc.identifier.issn.pt_BR.fl_str_mv 1550-7998
dc.identifier.nrb.pt_BR.fl_str_mv 000705782
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url http://hdl.handle.net/10183/116130
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Physical review. D. Particles, fields, gravitation, and cosmology. College Park. Vol. 79, no. 7 (Abr. 2009), 073008, 7 p.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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