Journal article
Observation of Charge-Dependent Azimuthal Correlations in p-Pb Collisions and Its Implication for the Search for the Chiral Magnetic Effect
Physical review letters, Vol.118(12), 122301
03/24/2017
DOI: 10.1103/PhysRevLett.118.122301
Abstract
Charge-dependent azimuthal particle correlations with respect to the second-order event plane in p−Pb and PbPb collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV have been studied with the CMS experiment at the LHC. The measurement is performed with a three-particle correlation technique, using two particles with the same or opposite charge within the pseudorapidity range |η|<2.4, and a third particle measured in the hadron forward calorimeters (4.4<|η|<5). The observed differences between the same and opposite sign correlations, as functions of multiplicity and η gap between the two charged particles, are of similar magnitude in p−Pb and PbPb collisions at the same multiplicities. These results pose a challenge for the interpretation of charge-dependent azimuthal correlations in heavy ion collisions in terms of the chiral magnetic effect
Details
- Title: Subtitle
- Observation of Charge-Dependent Azimuthal Correlations in p-Pb Collisions and Its Implication for the Search for the Chiral Magnetic Effect
- Creators
- CMS CollaborationYasar Onel - Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Physical review letters, Vol.118(12), 122301
- DOI
- 10.1103/PhysRevLett.118.122301
- ISSN
- 0031-9007
- eISSN
- 1079-7114
- Publisher
- American Physical Society
- Grant note
- DOI: 10.13039/501100003413, name: Bundesministerium für Wissenschaft, Forschung und Wirtschaft; DOI: 10.13039/501100002428, name: Austrian Science Fund; DOI: 10.13039/501100002661, name: Fonds De La Recherche Scientifique - FNRS; DOI: 10.13039/501100003130, name: Fonds Wetenschappelijk Onderzoek; DOI: 10.13039/501100003593, name: Conselho Nacional de Desenvolvimento Científico e Tecnológico; DOI: 10.13039/501100002322, name: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; DOI: 10.13039/501100004586, name: Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; DOI: 10.13039/501100001807, name: Fundação de Amparo à Pesquisa do Estado de São Paulo; DOI: 10.13039/501100005992, name: Ministry of Education and Science; DOI: 10.13039/100001558, name: Concern Foundation; DOI: 10.13039/501100002367, name: Chinese Academy of Sciences; DOI: 10.13039/501100002855, name: Ministry of Science and Technology of the People’s Republic of China; DOI: 10.13039/501100001809, name: National Natural Science Foundation of China; DOI: 10.13039/100007637, name: Departamento Administrativo de Ciencia, Tecnología e Innovación; DOI: 10.13039/100001570, name: CS Fund; DOI: 10.13039/501100001810, name: Research Promotion Foundation; DOI: 10.13039/501100004299, name: Secretaría de Educación Superior, Ciencia, Tecnología e Innovación; DOI: 10.13039/100010663, name: H2020 European Research Council; DOI: 10.13039/501100008530, name: European Regional Development Fund; DOI: 10.13039/501100002341, name: Suomen Akatemia; DOI: 10.13039/501100000090, name: Mountain Equipment Co-op; DOI: 10.13039/100001169, name: Hispanics in Philanthropy; DOI: 10.13039/100008931, name: California Earthquake Authority; DOI: 10.13039/501100002347, name: Bundesministerium für Bildung und Forschung; DOI: 10.13039/501100001659, name: Deutsche Forschungsgemeinschaft; DOI: 10.13039/501100001656, name: Helmholtz-Gemeinschaft; DOI: 10.13039/501100003448, name: General Secretariat for Research and Technology; DOI: 10.13039/501100003549, name: Országos Tudományos Kutatási Alapprogramok; DOI: 10.13039/100000002, name: National Institutes of Health; DOI: 10.13039/501100001502, name: Department of Atomic Energy, Government of India; DOI: 10.13039/501100001409, name: Department of Science and Technology, Ministry of Science and Technology; DOI: 10.13039/501100006115, name: Institute for Research in Fundamental Sciences; DOI: 10.13039/501100001602, name: Science Foundation Ireland; DOI: 10.13039/501100004007, name: Instituto Nazionale di Fisica Nucleare; DOI: 10.13039/501100003621, name: Ministry of Science, ICT and Future Planning; DOI: 10.13039/501100003725, name: National Research Foundation of Korea; DOI: 10.13039/501100003562, name: Ministry of Environment; DOI: 10.13039/501100004386, name: Universiti Malaya; DOI: 10.13039/501100006348, name: Benemérita Universidad Autónoma de Puebla; DOI: 10.13039/501100008688, name: Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional; DOI: 10.13039/501100003141, name: Consejo Nacional de Ciencia y Tecnología; DOI: 10.13039/100010096, name: Secretaría de Educación Pública; DOI: 10.13039/501100005324, name: Universidad Autónoma de San Luis Potosí; DOI: 10.13039/501100003524, name: Ministry of Business, Innovation and Employment; DOI: 10.13039/501100008689, name: Pakistan Atomic Energy Commission; DOI: 10.13039/501100001868, name: National Science Council; DOI: 10.13039/501100001871, name: Fundação para a Ciência e a Tecnologia; DOI: 10.13039/501100003822, name: Joint Institute for Nuclear Research; DOI: 10.13039/501100001779, name: Monash University; DOI: 10.13039/501100008687, name: State Atomic Energy Corporation ROSATOM; DOI: 10.13039/501100002674, name: Russian Academy of Sciences; DOI: 10.13039/501100002261, name: Russian Foundation for Basic Research; DOI: 10.13039/501100007136, name: Secretaría de Estado de Investigación, Desarrollo e Innovación; DOI: 10.13039/501100006134, name: Foundation for Promotion of Material Science and Technology of Japan; DOI: 10.13039/501100004192, name: National Science and Technology Development Agency; DOI: 10.13039/501100004410, name: Türkiye Bilimsel ve Teknolojik Ara?tirma Kurumu; DOI: 10.13039/100010440, name: Türkiye Atom Enerjisi Kurumu; DOI: 10.13039/501100004742, name: National Academy of Sciences of Ukraine; DOI: 10.13039/501100008690, name: State Fund for Fundamental Research of Ukraine; DOI: 10.13039/501100000271, name: Science and Technology Facilities Council; DOI: 10.13039/100000015, name: U.S. Department of Energy; DOI: 10.13039/100000001, name: National Science Foundation; name: MSES; name: MoER; name: CNRS/IN2P3; name: LAS; name: LNS; name: MSHE; name: MESTD; name: CPAN; name: Swiss Funding Agencies; name: ThEPCenter; name: IPST; name: STAR
- Language
- English
- Date published
- 03/24/2017
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428667802771
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