Ultralight energy neutrinos and nonlinear QCD dynamics

Detalhes bibliográficos
Autor(a) principal: Machado, Magno Valério Trindade
Data de Publicação: 2004
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/104021
Resumo: The ultrahigh energy neutrino-nucleon cross sections are computed taking into account different phenomenological implementations of the nonlinear QCD dynamics. Based on the color dipole framework, the results for the saturation model supplemented by the Dokshitzer-Gribov-Lipatov- Altarelli-Parisi (DGLAP) evolution as well as for the Balitskii-Fadin-Kuraev-Lipatov (BFKL) formalism in the geometric scaling regime are presented. They are contrasted with recent calculations using next-to-leading order DGLAP and unified BFKL-DGLAP formalisms.
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spelling Machado, Magno Valério Trindade2014-10-01T02:10:49Z20041550-7998http://hdl.handle.net/10183/104021000503807The ultrahigh energy neutrino-nucleon cross sections are computed taking into account different phenomenological implementations of the nonlinear QCD dynamics. Based on the color dipole framework, the results for the saturation model supplemented by the Dokshitzer-Gribov-Lipatov- Altarelli-Parisi (DGLAP) evolution as well as for the Balitskii-Fadin-Kuraev-Lipatov (BFKL) formalism in the geometric scaling regime are presented. They are contrasted with recent calculations using next-to-leading order DGLAP and unified BFKL-DGLAP formalisms.application/pdfengPhysical review. D, Particles, fields, gravitation, and cosmology. College Park. Vol. 70, no. 5 (Sept. 2004), 053008 6p.InteracoesNeutrinosNúcleoCromodinâmica quânticaFenômeno de escalonamentoUltralight energy neutrinos and nonlinear QCD dynamicsEstrangeiroinfo: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:UFRGSORIGINAL000503807.pdf000503807.pdfTexto completo (inglês)application/pdf127164http://www.lume.ufrgs.br/bitstream/10183/104021/1/000503807.pdfd250223b95eda78c20a643783fb77fd4MD51TEXT000503807.pdf.txt000503807.pdf.txtExtracted Texttext/plain27645http://www.lume.ufrgs.br/bitstream/10183/104021/2/000503807.pdf.txt4266f8caa58c1ea015d099ef3695c51aMD52THUMBNAIL000503807.pdf.jpg000503807.pdf.jpgGenerated Thumbnailimage/jpeg2210http://www.lume.ufrgs.br/bitstream/10183/104021/3/000503807.pdf.jpgd88c6d2b3980f695939579f46984ff29MD5310183/1040212024-02-11 06:04:33.1713oai:www.lume.ufrgs.br:10183/104021Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-02-11T08:04:33Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Ultralight energy neutrinos and nonlinear QCD dynamics
title Ultralight energy neutrinos and nonlinear QCD dynamics
spellingShingle Ultralight energy neutrinos and nonlinear QCD dynamics
Machado, Magno Valério Trindade
Interacoes
Neutrinos
Núcleo
Cromodinâmica quântica
Fenômeno de escalonamento
title_short Ultralight energy neutrinos and nonlinear QCD dynamics
title_full Ultralight energy neutrinos and nonlinear QCD dynamics
title_fullStr Ultralight energy neutrinos and nonlinear QCD dynamics
title_full_unstemmed Ultralight energy neutrinos and nonlinear QCD dynamics
title_sort Ultralight energy neutrinos and nonlinear QCD dynamics
author Machado, Magno Valério Trindade
author_facet Machado, Magno Valério Trindade
author_role author
dc.contributor.author.fl_str_mv Machado, Magno Valério Trindade
dc.subject.por.fl_str_mv Interacoes
Neutrinos
Núcleo
Cromodinâmica quântica
Fenômeno de escalonamento
topic Interacoes
Neutrinos
Núcleo
Cromodinâmica quântica
Fenômeno de escalonamento
description The ultrahigh energy neutrino-nucleon cross sections are computed taking into account different phenomenological implementations of the nonlinear QCD dynamics. Based on the color dipole framework, the results for the saturation model supplemented by the Dokshitzer-Gribov-Lipatov- Altarelli-Parisi (DGLAP) evolution as well as for the Balitskii-Fadin-Kuraev-Lipatov (BFKL) formalism in the geometric scaling regime are presented. They are contrasted with recent calculations using next-to-leading order DGLAP and unified BFKL-DGLAP formalisms.
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2014-10-01T02:10:49Z
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Physical review. D, Particles, fields, gravitation, and cosmology. College Park. Vol. 70, no. 5 (Sept. 2004), 053008 6p.
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