Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 7, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP07(2015)051
Keywords
Hadron-Hadron Scattering
Categories
Funding
- Worldwide LHC Computing Grid (WLCG)
- Grid centres
- State Committee of Science
- World Federation of Scientists (WFS)
- Swiss Fonds Kidagan, Armenia
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)
- 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's Seventh Framework Programme
- Helsinki Institute of Physics
- Academy of Finland
- French CNRS-IN2P3, France
- Region Pays de Loire, France
- Region Alsace, France
- Region Auvergne, France
- CEA, France
- German Bundesministerium fur Bildung, Wissenschaft, Forschung und Technologie (BMBF)
- Helmholtz Association
- General Secretariat for Research and Technology, Ministry of Development, Greece
- Hungarian Orszagos Tudomanyos Kutatasi Alappgrammok (OTKA)
- National Office for Research and Technology (NKTH)
- Department of Atomic Energy
- Department of Science and Technology of the Government of India
- Istituto Nazionale di Fisica Nucleare (INFN), Italy
- Centro Fermi - Museo Storico della Fisica e Centro Studi e Ricerche Enrico Fermi, Italy
- Joint Institute for Nuclear Research, Dubna
- National Research Foundation of Korea (NRF)
- Consejo Nacional de Cienca y Tecnologia (CONACYT), Mexico
- Direccion General de Asuntos del Personal Academico(DGAPA), Mexico
- Amerique Latine Formation academique - European Commission(ALFA-EC)
- EPLANET Program (European Particle Physics Latin American Network) Stichting voor Fundamenteel Onderzoek der Materie (FOM)
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO), Netherlands
- Research Council of Norway (NFR)
- National Science Centre, Poland
- Ministry of National Education/Institute for Atomic Physics
- Consiliul National al Cercetarii Stiintifice - Executive Agency for Higher Education Research Development and Innovation Funding (CNCS-UEFISCDI) - Romania
- Ministry of Education and Science of Russian Federation
- Russian Academy of Sciences
- Russian Federal Agency of Atomic Energy
- Russian Federal Agency for Science and Innovations
- Russian Foundation for Basic Research
- Ministry of Education of Slovakia
- Department of Science and Technology, South Africa
- Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (CIEMAT)
- E-Infrastructure shared between Europe and Latin America (EELA)
- Ministerio de Economia y Competitividad (MINECO) of Spain
- Xunta de Galicia (Conselleria de Educacion)
- Centro de Aplicaciones Tecnologicas y Desarrollo Nuclear (CEADEN), Cuba
- Cubaenergia, Cuba
- IAEA (International Atomic Energy Agency)
- Swedish Research Council (VR)
- Knut & Alice Wallenberg Foundation (KAW)
- Ukraine Ministry of Education and Science
- United Kingdom Science and Technology Facilities Council (STFC)
- United States Department of Energy
- United States National Science Foundation
- State of Texas
- State of Ohio
- Ministry of Science, Education and Sports of Croatia
- Unity through Knowledge Fund, Croatia
- Council of Scientific and Industrial Research (CSIR), New Delhi, India
- STFC [ST/L005670/1, ST/J000094/1, ST/M001598/1, ST/M00340X/1, ST/L005689/1, ST/L005751/1, ST/M001601/1, ST/J000108/1, ALICE, 2014 STFC Nuclear Physics CG, ST/M00158X/1] Funding Source: UKRI
- Science and Technology Facilities Council [2014 STFC Nuclear Physics CG, 1521430, ST/M001601/1, ST/L005689/1, ST/L005751/1, ST/J000108/1, ST/M00158X/1, GRIDPP, ST/M00340X/1, 1231104, ST/M001598/1, 1523365, ALICE, ST/J000094/1, ST/L005670/1] Funding Source: researchfish
- Direct For Mathematical & Physical Scien
- Division Of Physics [1407051, 1305280, 1307461] Funding Source: National Science Foundation
- Grants-in-Aid for Scientific Research [25287048, 15H03664, 26610071] Funding Source: KAKEN
Ask authors/readers for more resources
The transverse momentum (p(T)) dependence of the nuclear modification factor R-AA and the centrality dependence of the average transverse momentum for inclusive J/psi have been measured with ALICE for Pb-Pb collisions at root S-NN = 2.76TeV in the e(+)e(-) decay channel at mid-rapidity (vertical bar y vertical bar < 0.8). The is significantly smaller than the one observed for pp collisions at the same centre-of-mass energy. Consistently, an increase of RAA is observed towards low p(T). These observations might be indicative of a sizable contribution of charm quark coalescence to the J/psi production. Additionally, the fraction of non-prompt J/psi from beauty hadron decays, f(B), has been determined in the region 1.5 < p(T) < 10 GeV/c in three centrality intervals. No significant centrality dependence of fB is observed. Finally, the RAA of non-prompt J/psi is discussed and compared with model predictions. The nuclear modification in the region 4.5 < p(T) < 10 GeV/c is found to be stronger than predicted by most models.
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