Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/179642 |
Resumo: | Abstract: Modi cations of the properties of jets in PbPb collisions, relative to those in pp collisions, are studied at a nucleon-nucleon center-of-mass energy of p sNN = 5:02TeV via correlations of charged particles with the jet axis in relative pseudorapidity ( ), relative azimuth ( ), and relative angular distance from the jet axis r = p ( )2 + ( )2. This analysis uses data collected with the CMS detector at the LHC, corresponding to integrated luminosities of 404 b1 and 27.4 pb1 for PbPb and pp collisions, respectively. Charged particle number densities, jet fragmentation functions, and jet shapes are presented as a function of PbPb collision centrality and charged-particle track transverse momentum, providing a di erential description of jet modi cations due to interactions with the quarkgluon plasma. |
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Sirunyan, A. M.Silveira, Gustavo Gil daCMS Collaboration2018-06-22T02:29:18Z20181029-8479http://hdl.handle.net/10183/179642001068822Abstract: Modi cations of the properties of jets in PbPb collisions, relative to those in pp collisions, are studied at a nucleon-nucleon center-of-mass energy of p sNN = 5:02TeV via correlations of charged particles with the jet axis in relative pseudorapidity ( ), relative azimuth ( ), and relative angular distance from the jet axis r = p ( )2 + ( )2. This analysis uses data collected with the CMS detector at the LHC, corresponding to integrated luminosities of 404 b1 and 27.4 pb1 for PbPb and pp collisions, respectively. Charged particle number densities, jet fragmentation functions, and jet shapes are presented as a function of PbPb collision centrality and charged-particle track transverse momentum, providing a di erential description of jet modi cations due to interactions with the quarkgluon plasma.application/pdfengThe journal of high energy physics. Trieste. No. 5 (May 2018), 006, 37 p.Aceleradores de partículasPlasma de quarks e gluonsColisao de ions pesadosHeavy Ion ExperimentsHeavy-ion collisionJet physicsQuark gluon plasmaJet properties in PbPb and pp collisions at √sNN = 5.02 TeVEstrangeiroinfo: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:UFRGSORIGINAL001068822.pdf001068822.pdfTexto completo (inglês)application/pdf598897http://www.lume.ufrgs.br/bitstream/10183/179642/1/001068822.pdfc680791653a4e1de2dc0d1a2fafc6b16MD51TEXT001068822.pdf.txt001068822.pdf.txtExtracted Texttext/plain98640http://www.lume.ufrgs.br/bitstream/10183/179642/2/001068822.pdf.txt9897a3ecc92ab11422f9e99bb899b90bMD5210183/1796422023-08-05 03:39:30.562753oai:www.lume.ufrgs.br:10183/179642Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-05T06:39:30Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
title |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
spellingShingle |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV Sirunyan, A. M. Aceleradores de partículas Plasma de quarks e gluons Colisao de ions pesados Heavy Ion Experiments Heavy-ion collision Jet physics Quark gluon plasma |
title_short |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
title_full |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
title_fullStr |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
title_full_unstemmed |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
title_sort |
Jet properties in PbPb and pp collisions at √sNN = 5.02 TeV |
author |
Sirunyan, A. M. |
author_facet |
Sirunyan, A. M. Silveira, Gustavo Gil da CMS Collaboration |
author_role |
author |
author2 |
Silveira, Gustavo Gil da CMS Collaboration |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Sirunyan, A. M. Silveira, Gustavo Gil da CMS Collaboration |
dc.subject.por.fl_str_mv |
Aceleradores de partículas Plasma de quarks e gluons Colisao de ions pesados |
topic |
Aceleradores de partículas Plasma de quarks e gluons Colisao de ions pesados Heavy Ion Experiments Heavy-ion collision Jet physics Quark gluon plasma |
dc.subject.eng.fl_str_mv |
Heavy Ion Experiments Heavy-ion collision Jet physics Quark gluon plasma |
description |
Abstract: Modi cations of the properties of jets in PbPb collisions, relative to those in pp collisions, are studied at a nucleon-nucleon center-of-mass energy of p sNN = 5:02TeV via correlations of charged particles with the jet axis in relative pseudorapidity ( ), relative azimuth ( ), and relative angular distance from the jet axis r = p ( )2 + ( )2. This analysis uses data collected with the CMS detector at the LHC, corresponding to integrated luminosities of 404 b1 and 27.4 pb1 for PbPb and pp collisions, respectively. Charged particle number densities, jet fragmentation functions, and jet shapes are presented as a function of PbPb collision centrality and charged-particle track transverse momentum, providing a di erential description of jet modi cations due to interactions with the quarkgluon plasma. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-06-22T02:29:18Z |
dc.date.issued.fl_str_mv |
2018 |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/179642 |
dc.identifier.issn.pt_BR.fl_str_mv |
1029-8479 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001068822 |
identifier_str_mv |
1029-8479 001068822 |
url |
http://hdl.handle.net/10183/179642 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
The journal of high energy physics. Trieste. No. 5 (May 2018), 006, 37 p. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
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Universidade Federal do Rio Grande do Sul (UFRGS) |
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UFRGS |
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Repositório Institucional da UFRGS |
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Repositório Institucional da UFRGS |
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