Measurement of ϒ production in pp collisions at √ s = 2.76 TeV

The production of Υ(1S), Υ(2S) and Υ(3S) mesons decaying into the dimuon final state is studied with the LHCb detector using a data sample corresponding to an integrated luminosity of 3.3pb−1 collected in proton–proton collisions at a centre-of-mass energy of s√=2.76 TeV. The differential production...

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Detalhes bibliográficos
Autores: Badalov, Alexey, Calvo Gomez, Miriam, Camboni, Alessandro, Vilasis-Cardona, Xavier, LHCb Collaboration - CERN
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2014
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:20.500.14342/3509
Acesso em linha:http://hdl.handle.net/20.500.14342/3509
https://doi.org/10.1140/epjc/s10052-014-2835-1
Access Level:Acceso aberto
Palavra-chave:Gran col·lisionador d'hadrons (França i Suïssa)
Partícules (Física nuclear)
Col·lisions (Física nuclear)
Protons
539
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spelling Measurement of ϒ production in pp collisions at √ s = 2.76 TeVBadalov, AlexeyCalvo Gomez, MiriamCamboni, AlessandroVilasis-Cardona, XavierLHCb Collaboration - CERNGran col·lisionador d'hadrons (França i Suïssa)Partícules (Física nuclear)Col·lisions (Física nuclear)Protons539The production of Υ(1S), Υ(2S) and Υ(3S) mesons decaying into the dimuon final state is studied with the LHCb detector using a data sample corresponding to an integrated luminosity of 3.3pb−1 collected in proton–proton collisions at a centre-of-mass energy of s√=2.76 TeV. The differential production cross-sections times dimuon branching fractions are measured as functions of the Υ transverse momentum and rapidity, over the ranges pT<15 GeV/c and 2.0<y<4.5. The total cross-sections in this kinematic region, assuming unpolarised production, are measured to beSpringerUniversitat Ramon Llull. La SalleCERN2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion11 p.http://hdl.handle.net/20.500.14342/3509https://doi.org/10.1140/epjc/s10052-014-2835-1reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésThe European Physical Journal C, 2014, Vol. 74, no. 4 (Abril)Attribution 4.0 International©CERNhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:20.500.14342/35092026-05-29T05:05:01Z
dc.title.none.fl_str_mv Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
title Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
spellingShingle Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
Badalov, Alexey
Gran col·lisionador d'hadrons (França i Suïssa)
Partícules (Física nuclear)
Col·lisions (Física nuclear)
Protons
539
title_short Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
title_full Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
title_fullStr Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
title_full_unstemmed Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
title_sort Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
dc.creator.none.fl_str_mv Badalov, Alexey
Calvo Gomez, Miriam
Camboni, Alessandro
Vilasis-Cardona, Xavier
LHCb Collaboration - CERN
author Badalov, Alexey
author_facet Badalov, Alexey
Calvo Gomez, Miriam
Camboni, Alessandro
Vilasis-Cardona, Xavier
LHCb Collaboration - CERN
author_role author
author2 Calvo Gomez, Miriam
Camboni, Alessandro
Vilasis-Cardona, Xavier
LHCb Collaboration - CERN
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universitat Ramon Llull. La Salle
CERN
dc.subject.none.fl_str_mv Gran col·lisionador d'hadrons (França i Suïssa)
Partícules (Física nuclear)
Col·lisions (Física nuclear)
Protons
539
topic Gran col·lisionador d'hadrons (França i Suïssa)
Partícules (Física nuclear)
Col·lisions (Física nuclear)
Protons
539
description The production of Υ(1S), Υ(2S) and Υ(3S) mesons decaying into the dimuon final state is studied with the LHCb detector using a data sample corresponding to an integrated luminosity of 3.3pb−1 collected in proton–proton collisions at a centre-of-mass energy of s√=2.76 TeV. The differential production cross-sections times dimuon branching fractions are measured as functions of the Υ transverse momentum and rapidity, over the ranges pT<15 GeV/c and 2.0<y<4.5. The total cross-sections in this kinematic region, assuming unpolarised production, are measured to be
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.14342/3509
https://doi.org/10.1140/epjc/s10052-014-2835-1
url http://hdl.handle.net/20.500.14342/3509
https://doi.org/10.1140/epjc/s10052-014-2835-1
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv The European Physical Journal C, 2014, Vol. 74, no. 4 (Abril)
dc.rights.none.fl_str_mv Attribution 4.0 International
©CERN
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
©CERN
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 11 p.
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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