The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production

Detalhes bibliográficos
Autor(a) principal: Goncalves, Victor Paulo Barros
Data de Publicação: 2003
Outros Autores: Machado, Magno Valério Trindade
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/181217
Resumo: The heavy quark production in ultraperipheral heavy ion collisions is investigated, with particular emphasis on the results from the coherent interactions given by the two-photon process. One addresses the heavy quark total cross sections at photon level considering the saturation model and the BFKL dynamics in the color dipole picture. The corresponding cross sections at nuclear level are presented. It is verified that the QCD dynamics implies an enhancement of the cross section in comparison with previous calculations.
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spelling Goncalves, Victor Paulo BarrosMachado, Magno Valério Trindade2018-08-22T02:32:00Z20031434-6044http://hdl.handle.net/10183/181217000372064The heavy quark production in ultraperipheral heavy ion collisions is investigated, with particular emphasis on the results from the coherent interactions given by the two-photon process. One addresses the heavy quark total cross sections at photon level considering the saturation model and the BFKL dynamics in the color dipole picture. The corresponding cross sections at nuclear level are presented. It is verified that the QCD dynamics implies an enhancement of the cross section in comparison with previous calculations.application/pdfengEuropean physical journal. C, Particles and fields. Berlin. Vol. 29, no. 1 (July 2003), p. 37-44FísicaThe QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark productionEstrangeiroinfo: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:UFRGSORIGINAL000372064.pdfTexto completo (inglês)application/pdf172020http://www.lume.ufrgs.br/bitstream/10183/181217/1/000372064.pdf744e7d2525df410c8fd14ad3117f8f68MD51TEXT000372064.pdf.txt000372064.pdf.txtExtracted Texttext/plain39902http://www.lume.ufrgs.br/bitstream/10183/181217/2/000372064.pdf.txt271e8bb83bdb6956d09c7f30b9c72243MD52THUMBNAIL000372064.pdf.jpg000372064.pdf.jpgGenerated Thumbnailimage/jpeg2007http://www.lume.ufrgs.br/bitstream/10183/181217/3/000372064.pdf.jpg9a89136fc245ec224a2689e3a1e82c3aMD5310183/1812172024-02-11 06:05:07.355011oai:www.lume.ufrgs.br:10183/181217Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-02-11T08:05:07Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
title The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
spellingShingle The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
Goncalves, Victor Paulo Barros
Física
title_short The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
title_full The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
title_fullStr The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
title_full_unstemmed The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
title_sort The QCD pomeron in ultraperipheral heavy ion collisions : II. Heavy quark production
author Goncalves, Victor Paulo Barros
author_facet Goncalves, Victor Paulo Barros
Machado, Magno Valério Trindade
author_role author
author2 Machado, Magno Valério Trindade
author2_role author
dc.contributor.author.fl_str_mv Goncalves, Victor Paulo Barros
Machado, Magno Valério Trindade
dc.subject.por.fl_str_mv Física
topic Física
description The heavy quark production in ultraperipheral heavy ion collisions is investigated, with particular emphasis on the results from the coherent interactions given by the two-photon process. One addresses the heavy quark total cross sections at photon level considering the saturation model and the BFKL dynamics in the color dipole picture. The corresponding cross sections at nuclear level are presented. It is verified that the QCD dynamics implies an enhancement of the cross section in comparison with previous calculations.
publishDate 2003
dc.date.issued.fl_str_mv 2003
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