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dc.creatorAbelev, Betty
dc.creatorMilošević, Jovan
dc.date.accessioned2018-03-01T22:18:10Z
dc.date.available2018-03-01T22:18:10Z
dc.date.issued2012
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/4711
dc.description.abstractThe ALICE Collaboration has studied J/psi production in pp collisions at root s = 7 TeV at the LHC through its muon pair decay. The polar and azimuthal angle distributions of the decay muons were measured, and results on the J/psi polarization parameters lambda(theta) and lambda(phi) were obtained. The study was performed in the kinematic region 2: 5 LT y LT 4, 2 LT p(t) LT 8 GeV/c, in the helicity and Collins-Soper reference frames. In both frames, the polarization parameters are compatible with zero, within uncertainties.en
dc.relationDepartment of Science and Technology, South Africa, Calouste Gulbenkian Foundation from Lisbon, Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq), Swiss Fonds Kidagan, Armenia, Financiadora de Estudos e Projetos (FINEP), Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), National Natural Science Foundation of China (NSFC), Chinese Ministry of Education (CMOE), Ministry of Science and Technology of China (MSTC), Ministry of Education and Youth of the Czech Republic, Danish Natural Science Research Council, Carlsberg Foundation, Danish National Research Foundation, European Research Council under European Community, Helsinki Institute of Physics, Academy of Finland, French CNRS [IN2P3], Region Pays de Loire, Region Alsace, Region Auvergne, CEA, France, German BMBF, Helmholtz Association, General Secretariat for Research and Technology, Ministry of Development, Greece, Hungarian OTKA, National Office for Research and Technology (NKTH), Department of Atomic Energy, Department of Science and Technology of Government of India, Istituto Nazionale di Fisica Nucleare (INFN) of Italy, MEXT, Japan, Joint Institute for Nuclear Research, Dubna, National Research Foundation of Korea (NRF), CONACYT, DGAPA, Mexico, ALFA-EC, HELEN (High-Energy physics Latin-American-European Network), Stichting voor Fundamenteel Onderzoek der Materie (FOM), Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO), The Netherlands, Research Council of Norway (NFR), Polish Ministry of Science and Higher Education, National Authority for Scientific Research - NASR (Autoritatea Nationala pentru Cercetare Stiintifica - ANCS), Federal Agency of Science of the Ministry of Education and Science of Russian Federation, International Science and Technology Center, Russian Academy of Sciences, Russian Federal Agency of Atomic Energy, Russian Federal Agency for Science and Innovations, CERN-INTAS, Ministry of Education of Slovakia, CIEMAT, EELA, Ministerio de Educacion y Ciencia of Spain, Xunta de Galicia (Conselleria de Educacion), CEADEN, Cubaenergia, Cuba, IAEA (International Atomic Energy Agency), Swedish Research Council, Knut and Alice Wallenberg Foundation, Ukraine Ministry of Education and Science, United Kingdom Science and Technology Facilities Council (STFC), The United States Department of Energy, United States National Science Foundation, State of Texas, State of Ohio
dc.rightsopenAccessen
dc.sourcePhysical Review Lettersen
dc.titleJ/psi Polarization in pp Collisions at root s=7 TeVen
dc.typearticleen
dcterms.abstractМилошевић Јован; Aбелев, Б.;
dc.citation.volume108
dc.citation.issue8
dc.identifier.wos000300669600014
dc.identifier.doi10.1103/PhysRevLett.108.082001
dc.citation.otherArticle Number: 082001
dc.citation.rankM21a
dc.identifier.pmid22463524
dc.contributor.countALICE Collaboration (ukupan broj autora: 963)
dc.identifier.scopus2-s2.0-84861337245
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12969/4707.pdf


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