Relative Modification of Prompt ?(2S) and J/? Yields from pp to PbPb Collisions at ?SNN=5.02 TeV

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dc.authoridYetkin, Elif Asli/0000-0002-9007-8260
dc.authoridVischia, Pietro/0000-0002-7088-8557
dc.authoridGonzalez Caballero, Isidro/0000-0002-8087-3199
dc.authoridParamesvaran, Sudarshan/0000-0003-4748-8296
dc.authoridOropeza Barrera, Cristina/0000-0001-9724-0016
dc.authoridMohammadi Najafabadi, Mojtaba/0000-0001-6131-5987
dc.authoridSafonov, Alexei/0000-0001-9497-5471
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.contributor.authorThe CMS Collaboration
dc.date.accessioned2025-03-07T20:21:16Z
dc.date.available2025-03-07T20:21:16Z
dc.date.issued2017
dc.departmentÇağ Üniversitesi
dc.description.abstractThe relative modification of the prompt psi(2S) and J/psi yields from pp to PbPb collisions, at the center-of- mass energy of 5.02 TeV per nucleon pair, is presented. The analysis is based on pp and PbPb data samples collected by the CMS experiment at the LHC in 2015, corresponding to integrated luminosities of 28.0 pb(-1) and 464 mu b(-1), respectively. The double ratio of measured yields of prompt charmonia reconstructed through their decays into muon pairs,(N-psi(2S)/N J/psi )(PbPb)/(N-psi((2S))/N (J/psi) )(pp),is determined as a function of PbPb collision centrality and charmonium transverse momentum p(T), in two kinematic intervals: broken vertical bar y vertical bar < 1.6 covering 6.5 < pT < 30 GeV/c and 1.6 < broken vertical bar y vertical bar < 2.4 covering 3 < pT < 30 GeV/c. The centrality-integrated double ratios are 0.36 +/- 0.08(stat) +/- 0.05(syst) in the first interval and 0.24 +/- 0.22(stat) +/- 0.09(syst) in the second. The double ratio is lower than unity in all the measured bins, suggesting that the psi(2S) yield is more suppressed than the J/psi yield in the explored phase space.
dc.description.sponsorshipBundesministerium fur Wissenschaft, Forschung und Wirtschaft (BMWFW) (Austria); Austrian Science Fund (FWF) (Austria); Belgian Fonds de la Recherche Scientifique (FNRS) (Belgium); Belgian Fonds voor Wetenschappelijk Onderzoek (FWO) (Belgium); Conselho Nacional de Desenvolvimento Cientifico e Tecnelogica (CNPq) (Brazil); Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) (Brazil); Fundacao de Amparo a Pesquisa do Estado de Rio de Janeiro (FAPERJ) (Brazil); Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) (Brazil); Bulgarian Ministry of Education and Science (MES) (Bulgaria); CERN; Chinese Academy of Sciences (CAS) (China); Ministry of Science and Technology (MoST) (China); Chinese National Natural Science Foundation of China (NSFC) (China); Colombian Funding Agency (COLCIENCIAS) (Colombia); Croatian Ministry of Science, Education and Sport (MSES) (Croatia); Croatian Science Foundation (CSF) (Croatia); Research Promotion Foundation (RPF) (Cyprus); Secretaria de Educacion Superior, Ciencia, Tecnologia e Innovacion (SENESCYT) (Ecuador); Ministry of Education and Research (MoER) (Estonia); Estonian Research Council (ERC IUT) (Estonia) [IUT23-4, IUT23-6]; European Regional Development Fund (ERDF) (Estonia); Academy of Finland (Finland); Finnish Ministry of Education and Culture (MEC) (Finland); Helsinki Institute of Physics (HIP) (Finland); Commissariat a l'Energie Atomique et aux energies Alternatives (CEA) (France); Centre National de la Recherche Scientifique (CNRS)/Institut National de Physique Nucleaire et de Physique des Particules (IN2P3) (France); Bundesministerium fur Bildung und Forschung (BMBF) (Germany); Deutsche Forschungsgemeinschaft (DFG) (Germany); Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF) (Germany); General Secretariat for Research and Technology (GSRT) (Greece); Orszagos Tudomanyos Kutatasi Alapprogramok (OTKA) (Hungary); National Innovation Office (NIH) (Hungary); Department of Atomic Energy (DAE) (India); Department of Science and Technology (DST) (India); Institute for Research in Fundamental Studies (IPM) (Iran); Science Foundation (SFI) (Ireland); Istituto Nazionale di Fisica Nucleare (INFN) (Italy); Korean Ministry of Education, Science and Technology (MSIP) (Republic of Korea); National Research Foundation of Korea (NRF) (Republic of Korea); Lithuanian Academy of Sciences (LAS) (Lithuania); Ministry of Education (MOE) (Malaysia); University of Malaya (UM) (Malaysia); Benemerita Universidad Autonoma de Puebla (BUAP) (Mexico); Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional (CINVESTAV) (Mexico); Consejo Nacional de Ciencia y Tecnologia (CONACYT) (Mexico); Laboratorio Nacional de Supercomputo del Sureste (LNS) (Mexico); Secretaria de Educacion Publica (SEP) (Mexico); Universidad Autonoma de San Luis Potosi (UASLP-FAI) (Mexico); Ministry of Business, Innovation and Employment (MBIE) (New Zealand); Pakistan Atomic Energy Commission (PAEC) (Pakistan); Ministry of Science and Higher Education (MSHE) (Poland); National Science Centre (NSC) (Poland); Fundacao para a Ciencia e a Tecnologia (FCT) (Portugal); Joint Institute for Nuclear Research (JINR) (Dubna); Ministry of Education and Science of the Russian Federation (MON) (Russia); Federal Agency of Atomic Energy of the Russian Federation (RosAtom) (Russia); Russian Academy of Sciences (RAS) (Russia); Russian Foundation for Basic Research (RFBR) (Russia); Ministry of Education, Science and Technological Development of Serbia (MESTD) (Serbia); Secretaria de Estado de Investigacion, Desarrollo e Innovacion (SEIDI) (Spain); Programa ConsoliderIngenio (CPAN) (Spain); Swiss Funding Agencies (Switzerland); Ministry of Science and Technology (MST) (Taipei); Thailand Center of Excellence in Physics (ThEPCenter) (Thailand); Institute for the Promotion of Teaching Science and Technology of Thailand (IPST) (Thailand); Special Task Force for Activating Research (STAR) (Thailand); National Science and Technology Development Agency of Thailand (NSTDA) (Thailand); Scientific and Technical Research Council of Turkey (TUBITAK) (Turkey); Turkish Atomic Energy Authority (TAEK) (Turkey); National Academy of Sciences of Ukraine (NASU) (Ukraine); State Fund for Fundamental Researches (SFFR) (Ukraine); Science and Technology Facilities Council (STFC) (United Kingdom); US Department of Energy (DOE) (USA); US National Science Foundation (NSF) (USA); STFC [ST/H000925/1, ST/N001273/1, ST/M004775/1, PP/E000479/1] Funding Source: UKRI; Direct For Mathematical & Physical Scien; Division Of Physics [1151640, 1508869, 1606321] Funding Source: National Science Foundation; Division Of Physics; Direct For Mathematical & Physical Scien [1211067, 1624356, 1506130, 1506168, 1404281] Funding Source: National Science Foundation
dc.description.sponsorshipWe congratulate our colleagues in the Conseil Europeen pour la Recherche Nucleaire (CERN) accelerator departments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centers and personnel of the Worldwide LHC Computing Grid for delivering so effectively the computing infrastructure essential to our analyses. r Finally, we acknowledge the enduring support for the construction and operation of the LHC and the CMS detector provided by the following funding agencies: Bundesministerium fur Wissenschaft, Forschung und Wirtschaft (BMWFW) and Austrian Science Fund (FWF) (Austria); Belgian Fonds de la Recherche Scientifique (FNRS) and Belgian Fonds voor Wetenschappelijk Onderzoek (FWO) (Belgium); Conselho Nacional de Desenvolvimento Cientifico e Tecnelogica (CNPq), Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES), Fundacao de Amparo a Pesquisa do Estado de Rio de Janeiro (FAPERJ), and Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) (Brazil); Bulgarian Ministry of Education and Science (MES) (Bulgaria); CERN; Chinese Academy of Sciences (CAS), Ministry of Science and Technology (MoST), and Chinese National Natural Science Foundation of China (NSFC) (China); Colombian Funding Agency (COLCIENCIAS) (Colombia); Croatian Ministry of Science, Education and Sport (MSES) and Croatian Science Foundation (CSF) (Croatia); Research Promotion Foundation (RPF) (Cyprus); Secretaria de Educacion Superior, Ciencia, Tecnologia e Innovacion (SENESCYT) (Ecuador); Ministry of Education and Research (MoER), Estonian Research Council via IUT23-4 and IUT23-6 (ERC IUT), and European Regional Development Fund (ERDF) (Estonia); Academy of Finland, Finnish Ministry of Education and Culture (MEC), and Helsinki Institute of Physics (HIP) (Finland); Commissariat a l'Energie Atomique et aux energies Alternatives (CEA) and Centre National de la Recherche Scientifique (CNRS)/Institut National de Physique Nucleaire et de Physique des Particules (IN2P3) (France); Bundesministerium fur Bildung und Forschung (BMBF), Deutsche Forschungsgemeinschaft (DFG), and Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF) (Germany); General Secretariat for Research and Technology (GSRT) (Greece); Orszagos Tudomanyos Kutatasi Alapprogramok (OTKA) and National Innovation Office (NIH) (Hungary); Department of Atomic Energy (DAE) and Department of Science and Technology (DST) (India); Institute for Research in Fundamental Studies (IPM) (Iran); Science Foundation (SFI) (Ireland); Istituto Nazionale di Fisica Nucleare (INFN) (Italy); Korean Ministry of Education, Science and Technology (MSIP) and National Research Foundation of Korea (NRF) (Republic of Korea); Lithuanian Academy of Sciences (LAS) (Lithuania); Ministry of Education (MOE) and University of Malaya (UM) (Malaysia); Benemerita Universidad Autonoma de Puebla (BUAP), Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional (CINVESTAV), Consejo Nacional de Ciencia y Tecnologia (CONACYT), Laboratorio Nacional de Supercomputo del Sureste (LNS), Secretaria de Educacion Publica (SEP), and Universidad Autonoma de San Luis Potosi (UASLP-FAI) (Mexico); Ministry of Business, Innovation and Employment (MBIE) (New Zealand); Pakistan Atomic Energy Commission (PAEC) (Pakistan); Ministry of Science and Higher Education (MSHE) and National Science Centre (NSC) (Poland); Fundacao para a Ciencia e a Tecnologia (FCT) (Portugal); Joint Institute for Nuclear Research (JINR) (Dubna); Ministry of Education and Science of the Russian Federation (MON), Federal Agency of Atomic Energy of the Russian Federation (RosAtom), Russian Academy of Sciences (RAS), and Russian Foundation for Basic Research (RFBR) (Russia); Ministry of Education, Science and Technological Development of Serbia (MESTD) (Serbia); Secretaria de Estado de Investigacion, Desarrollo e Innovacion (SEIDI) and Programa ConsoliderIngenio 2010 (Cr PAN) (Spain); Swiss Funding Agencies (Switzerland); Ministry of Science and Technology (MST) (Taipei); Thailand Center of Excellence in Physics (ThEPCenter), Institute for the Promotion of Teaching Science and Technology of Thailand (IPST), Special Task Force for Activating Research (STAR), and National Science and Technology Development Agency of Thailand (NSTDA) (Thailand); Scientific and Technical Research Council of Turkey (TUBITAK) and Turkish Atomic Energy Authority (TAEK) (Turkey); National Academy of Sciences of Ukraine (NASU) and State Fund for Fundamental Researches (SFFR) (Ukraine); Science and Technology Facilities Council (STFC) (United Kingdom); and US Department of Energy (DOE) and US National Science Foundation (NSF) (USA).
dc.identifier.doi10.1103/PhysRevLett.118.162301
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.issue16
dc.identifier.pmid28474955
dc.identifier.scopus2-s2.0-85018160768
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.118.162301
dc.identifier.urihttps://hdl.handle.net/20.500.12507/3342
dc.identifier.volume118
dc.identifier.wosWOS:000399817600002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20241226
dc.titleRelative Modification of Prompt ?(2S) and J/? Yields from pp to PbPb Collisions at ?SNN=5.02 TeV
dc.typeArticle

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