作 者：S. Acharya J. Adam D. Adamová J. Adolfsson M. M. Aggarwal G. Aglieri Rinella M. Agnello N. Agrawal Z. Ahammed N. Ahmad S. U. Ahn S. Aiola A. Akindinov M. Al-Turany S. N. Alam J. L. B. Alba D. S. D. Albuquerque D. Aleksandrov B. Alessandro R. Alfaro Molina A. Alici A. Alkin J. Alme T. Alt L. Altenkamper I. Altsybeev C. Alves Garcia Prado C. Andrei D. Andreou H. A. Andrews A. Andronic V. Anguelov C. Anson T. Antičić F. Antinori P. Antonioli R. Anwar L. Aphecetche H. Appelshäuser S. Arcelli R. Arnaldi O. W. Arnold I. C. Arsene M. Arslandok B. Audurier A. Augustinus R. Averbeck M. D. Azmi A. Badalà Y. W. Baek S. Bagnasco R. Bailhache R. Bala A. Baldisseri M. Ball R. C. Baral A. M. Barbano R. Barbera F. Barile L. Barioglio G. G. Barnaföldi L. S. Barnby V. Barret P. Bartalini K. Barth E. Bartsch M. Basile N. Bastid S. Basu G. Batigne B. Batyunya P. C. Batzing I. G. Bearden H. Beck C. Bedda N. K. Behera I. Belikov F. Bellini H. Bello Martinez R. Bellwied L. G. E. Beltran V. Belyaev G. Bencedi S. Beole A. Bercuci Y. Berdnikov D. Berenyi R. A. Bertens D. Berzano L. Betev A. Bhasin I. R. Bhat A. K. Bhati B. Bhattacharjee J. Bhom A. Bianchi L. Bianchi N. Bianchi C. Bianchin J. Bielčík J. Bielčíková A. Bilandzic G. Biro R. Biswas S. Biswas J. T. Blair D. Blau C. Blume G. Boca F. Bock A. Bogdanov L. Boldizsár M. Bombara G. Bonomi M. Bonora J. Book H. Borel A. Borissov M. Borri E. Botta C. Bourjau L. Bratrud P. Braun-Munzinger M. Bregant T. A. Broker M. Broz E. J. Brucken E. Bruna G. E. Bruno D. Budnikov H. Buesching S. Bufalino P. Buhler P. Buncic O. Busch Z. Buthelezi J. B. Butt J. T. Buxton J. Cabala D. Caffarri H. Caines A. Caliva E. Calvo Villar P. Camerini A. A. Capon F. Carena W. Carena F. Carnesecchi J. Castillo Castellanos A. J. Castro E. A. R. Casula C. Ceballos Sanchez P. Cerello S. Chandra B. Chang S. Chapeland M. Chartier S. Chattopadhyay A. Chauvin C. Cheshkov B. Cheynis V. Chibante Barroso D. D. Chinellato S. Cho P. Chochula M. Chojnacki S. Choudhury T. Chowdhury P. Christakoglou C. H. Christensen P. Christiansen T. Chujo S. U. Chung C. Cicalo L. Cifarelli F. Cindolo J. Cleymans F. Colamaria D. Colella A. Collu M. Colocci M. Concas G. Conesa Balbastre Z. Conesa del Valle M. E. Connors J. G. Contreras T. M. Cormier Y. Corrales Morales I. Cortés Maldonado P. Cortese M. R. Cosentino F. Costa S. Costanza J. Crkovská P. Crochet E. Cuautle L. Cunqueiro T. Dahms A. Dainese M. C. Danisch A. Danu D. Das I. Das S. Das A. Dash S. Dash S. De A. De Caro G. de Cataldo C. de Conti J. de Cuveland A. De Falco D. De Gruttola N. De Marco S. De Pasquale R. D. De Souza H. F. Degenhardt A. Deisting A. Deloff C. Deplano P. Dhankher D. Di Bari A. Di Mauro P. Di Nezza B. Di Ruzza T. Dietel P. Dillenseger R. Divià Ø. Djuvsland A. Dobrin D. Domenicis Gimenez B. Dönigus O. Dordic L. V. R. Doremalen A. K. Dubey A. Dubla L. Ducroux A. K. Duggal M. Dukhishyam P. Dupieux R. J. Ehlers D. Elia E. Endress H. Engel E. Epple B. Erazmus F. Erhardt B. Espagnon S. Esumi G. Eulisse J. Eum D. Evans S. Evdokimov L. Fabbietti J. Faivre A. Fantoni M. Fasel L. Feldkamp A. Feliciello G. Feofilov A. Fernández Téllez A. Ferretti A. Festanti V. J. G. Feuillard J. Figiel M. A. S. Figueredo S. Filchagin D. Finogeev F. M. Fionda M. Floris S. Foertsch P. Foka S. Fokin E. Fragiacomo A. Francescon A. Francisco U. Frankenfeld G. G. Fronze U. Fuchs C. Furget A. Furs M. Fusco Girard J. J. Gaardhøje M. Gagliardi A. M. Gago K. Gajdosova M. Gallio C. D. Galvan P. Ganoti C. Garabatos E. Garcia-Solis K. Garg C. Gargiulo P. Gasik E. F. Gauger M. B. Gay Ducati M. Germain J. Ghosh P. Ghosh S. K. Ghosh P. Gianotti P. Giubellino P. Giubilato E. Gladysz-Dziadus P. Glässel D. M. Goméz Coral A. Gomez Ramirez A. S. Gonzalez P. González-Zamora S. Gorbunov L. Görlich S. Gotovac V. Grabski L. K. Graczykowski K. L. Graham L. Greiner A. Grelli C. Grigoras V. Grigoriev A. Grigoryan S. Grigoryan J. M. Gronefeld F. Grosa J. F. Grosse-Oetringhaus R. Grosso L. Gruber F. Guber R. Guernane B. Guerzoni K. Gulbrandsen T. Gunji A. Gupta R. Gupta I. B. Guzman R. Haake C. Hadjidakis H. Hamagaki G. Hamar J. C. Hamon M. R. Haque J. W. Harris A. Harton H. Hassan D. Hatzifotiadou S. Hayashi S. T. Heckel E. Hellbär H. Helstrup A. Herghelegiu E. G. Hernandez G. Herrera Corral F. Herrmann B. A. Hess K. F. Hetland H. Hillemanns C. Hills B. Hippolyte J. Hladky B. Hohlweger D. Horak S. Hornung R. Hosokawa P. Hristov C. Hughes T. J. Humanic N. Hussain T. Hussain D. Hutter D. S. Hwang S. A. Iga Buitron R. Ilkaev M. Inaba M. Ippolitov M. Irfan M. S. Islam M. Ivanov V. Ivanov V. Izucheev B. Jacak N. Jacazio P. M. Jacobs M. B. Jadhav J. Jadlovsky S. Jaelani C. Jahnke M. J. Jakubowska M. A. Janik P. H. S. Y. Jayarathna C. Jena S. Jena M. Jercic R. T. Jimenez Bustamante P. G. Jones A. Jusko P. Kalinak A. Kalweit J. H. Kang V. Kaplin S. Kar A. Karasu Uysal O. Karavichev T. Karavicheva L. Karayan P. Karczmarczyk E. Karpechev U. Kebschull R. Keidel D. L. D. Keijdener M. Keil B. Ketzer Z. 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Zbroszczyk M. Zhalov H. Zhang X. Zhang Y. Zhang C. Zhang Z. Zhang C. Zhao N. Zhigareva D. Zhou Y. Zhou Z. Zhou H. Zhu J. Zhu A. Zichichi A. Zimmermann M. B. Zimmermann G. Zinovjev J. Zmeskal S. Zou
作者机构：Variable Energy Cyclotron Centre Kolkata India Physics Department Creighton University Omaha Nebraska USA Nuclear Physics Institute Academy of Sciences of the Czech Republic Řež u Prahy Czech Republic Division of Experimental High Energy Physics University of Lund Lund Sweden Physics Department Panjab University Chandigarh India European Organization for Nuclear Research (CERN) Geneva Switzerland Dipartimento DISAT del Politecnico and Sezione INFN Turin Italy Indian Institute of Technology Bombay (IIT) Mumbai India Department of Physics Aligarh Muslim University Aligarh India Korea Institute of Science and Technology Information Daejeon Republic of Korea Yale University New Haven Connecticut USA Institute for Theoretical and Experimental Physics Moscow Russia Research Division and ExtreMe Matter Institute EMMI GSI Helmholtzzentrum für Schwerionenforschung GmbH Darmstadt Germany Sección Física Departamento de Ciencias Pontificia Universidad Católica del Perú Lima Peru Universidade Estadual de Campinas (UNICAMP) Campinas Brazil National Research Centre Kurchatov Institute Moscow Russia INFN Sezione di Torino Turin Italy Instituto de Física Universidad Nacional Autónoma de México Mexico City Mexico Centro Fermi - Museo Storico della Fisica e Centro Studi e Ricerche “Enrico Fermi” Rome Italy Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN Bologna Italy INFN Sezione di Bologna Bologna Italy Bogolyubov Institute for Theoretical Physics Kiev Ukraine Department of Physics and Technology University of Bergen Bergen Norway Institut für Kernphysik Johann Wolfgang Goethe-Universität Frankfurt Frankfurt Germany V. Fock Institute for Physics St. Petersburg State University St. Petersburg Russia Universidade de São Paulo (USP) São Paulo Brazil National Institute for Physics and Nuclear Engineering Bucharest Romania School of Physics and Astronomy University of Birmingham Birmingham United Kingdom Physikalisches Institut Ruprecht-Karls-Universität Heidelberg Heidelberg Germany Rudjer Bošković Institute Zagreb Croatia INFN Sezione di Padova Padova Italy University of Houston Houston Texas USA SUBATECH IMT Atlantique Université de Nantes CNRS-IN2P3 Nantes France Physik Department Technische Universität München Munich Germany Excellence Cluster Universe Technische Universität München Munich Germany Department of Physics University of Oslo Oslo Norway INFN Sezione di Catania Catania Italy Inha University Incheon Republic of Korea Konkuk University Seoul Republic of Korea Physics Department University of Jammu Jammu India IRFU CEA Université Paris-Saclay Saclay France Helmholtz-Institut für Strahlen- und Kernphysik Rheinische Friedrich-Wilhelms-Universität Bonn Bonn Germany Institute of Physics Bhubaneswar India National Institute of Science Education and Research HBNI Jatni India Dipartimento di Fisica dell'Università and Sezione INFN Turin Italy Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN Catania Italy INFN Sezione di Bari Bari Italy Dipartimento Interateneo di Fisica ‘M. Merlin’ and Sezione INFN Bari Italy Wigner Research Centre for Physics Hungarian Academy of Sciences Budapest Hungary Nuclear Physics Group STFC Daresbury Laboratory Daresbury United Kingdom Université Clermont Auvergne CNRS/IN2P3 LPC Clermont-Ferrand France Central China Normal University Wuhan China Wayne State University Detroit Michigan USA Joint Institute for Nuclear Research (JINR) Dubna Russia Niels Bohr Institute University of Copenhagen Copenhagen Denmark Institute for Subatomic Physics of Utrecht University Utrecht Netherlands Université de Strasbourg CNRS IPHC UMR 7178 F-67000 Strasbourg France Strasbourg France Benemérita Universidad Autónoma de Puebla Puebla Mexico Universidad Autónoma de Sinaloa Culiacán Mexico Moscow Engineering Physics Institute Moscow Russia Petersburg Nuclear Physics Institute Gatchina Russia University of Tennessee Knoxville Tennessee USA Gauhati University Department of Physics Guwahati India The Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences Cracow Poland INFN Laboratori Nazionali di Frascati Frascati Italy Faculty of Nuclear Sciences and Physical Engineering Czech Technical University in Prague Prague Czech Republic Bose Institute Department of Physics and Centre for Astroparticle Physics and Space Science (CAPSS) Kolkata India The University of Texas at Austin Physics Department Austin Texas USA Università degli Studi di Pavia Pavia Italy Lawrence Berkeley National Laboratory Berkeley California USA Faculty of Science P.J. Šafárik University Košice Slovakia Università di Brescia Brescia Italy Department of Physics Pusan National University Pusan Republic of Korea University of Liverpool Liverpool United Kingdom Helsinki Institute of Physics (HIP) Helsinki Finland Russian Federal Nuclear Center (VNIIEF) Sarov Russia Stefan Meyer Institut für Subatomare Physik (SMI) Vienna Austria University of Tsukuba Tsukuba Japan iThemba LABS National Research Foundation Somerset West South Africa COMSATS Institute of Information Technology (CIIT) Islamabad Pakistan Department of Physics Ohio State University Columbus Ohio USA Technical University of Košice Košice Slovakia Nikhef Nationaal instituut voor subatomaire fysica Amsterdam Netherlands Dipartimento di Fisica dell'Università and Sezione INFN Trieste Italy INFN Sezione di Cagliari Cagliari Italy Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear (CEADEN) Havana Cuba University of Jyväskylä Jyväskylä Finland Saha Institute of Nuclear Physics Kolkata India Université de Lyon Université Lyon 1 CNRS/IN2P3 IPN-Lyon Villeurbanne Lyon France Physics Department University of Cape Town Cape Town South Africa Institute of Experimental Physics Slovak Academy of Sciences Košice Slovakia Laboratoire de Physique Subatomique et de Cosmologie Université Grenoble-Alpes CNRS-IN2P3 Grenoble France Institut de Physique Nucléaire d'Orsay (IPNO) Université Paris-Sud CNRS-IN2P3 Orsay France Oak Ridge National Laboratory Oak Ridge Tennessee USA Dipartimento di Scienze e Innovazione Tecnologica dell'Università del Piemonte Orientale and INFN Sezione di Torino Alessandria Italy Universidade Federal do ABC Santo Andre Brazil Instituto de Ciencias Nucleares Universidad Nacional Autónoma de México Mexico City Mexico Institut für Kernphysik Westfälische Wilhelms-Universität Münster Münster Germany Institute of Space Science (ISS) Bucharest Romania Indian Institute of Technology Indore Indore India Dipartimento di Fisica ‘E.R. Caianiello’ dell'Università and Gruppo Collegato INFN Salerno Italy Frankfurt Institute for Advanced Studies Johann Wolfgang Goethe-Universität Frankfurt Frankfurt Germany Dipartimento di Fisica dell'Università and Sezione INFN Cagliari Italy National Centre for Nuclear Studies Warsaw Poland Institut für Informatik Johann Wolfgang Goethe-Universität Frankfurt Frankfurt Germany Physics department Faculty of science University of Zagreb Zagreb Croatia SSC IHEP of NRC Kurchatov Institute Protvino Russia Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN Padova Italy Institute for Nuclear Research Academy of Sciences Moscow Russia INFN Sezione di Trieste Trieste Italy National and Kapodistrian University of Athens Physics Department Athens Greece Chicago State University Chicago Illinois USA Instituto de Física Universidade Federal do Rio Grande do Sul (UFRGS) Porto Alegre Brazil Technical University of Split FESB Split Croatia Warsaw University of Technology Warsaw Poland A.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation Yerevan Armenia University of Tokyo Tokyo Japan Nagasaki Institute of Applied Science Nagasaki Japan Faculty of Engineering Bergen University College Bergen Norway Centro de Investigación y de Estudios Avanzados (CINVESTAV) Mexico City and Mérida Mexico Physikalisches Institut Eberhard Karls Universität Tübingen Tübingen Germany Institute of Physics Academy of Sciences of the Czech Republic Prague Czech Republic Department of Physics Sejong University Seoul Republic of Korea Yonsei University Seoul Republic of Korea KTO Karatay University Konya Turkey Zentrum für Technologietransfer und Telekommunikation (ZTT) Fachhochschule Worms Worms Germany Gangneung-Wonju National University Gangneung Republic of Korea California Polytechnic State University San Luis Obispo California USA Suranaree University of Technology Nakhon Ratchasima Thailand Faculty of Technology Buskerud and Vestfold University College Tonsberg Norway China Institute of Atomic Energy Beijing China University of the Witwatersrand Johannesburg South Africa INFN Sezione di Roma Rome Italy Dipartimento di Fisica dell'Università 'La Sapienza' and Sezione INFN Rome Italy Faculty of Mathematics Physics and Informatics Comenius University Bratislava Slovakia Hiroshima University Hiroshima Japan Budker Institute for Nuclear Physics Novosibirsk Russia Physics Department University of Rajasthan Jaipur India INFN Laboratori Nazionali di Legnaro Legnaro Italy National Nuclear Research Center Baku Azerbaijan Purdue University West Lafayette Indiana USA Indonesian Institute of Sciences Jakarta Indonesia Centre de Calcul de l'IN2P3 Villeurbanne Lyon France
出 版 物：《Physical Review C》 (物理学评论C辑：核物理学)
年 卷 期：2018年第97卷第2期
页 面：024906-024906页
核心收录：
学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学]
基 金：, (1657698, 1796881, 1843572, ST/P004598/1) National Science Foundation, NSF, (1613118, 1625081) National Science Foundation, NSF Science and Technology Facilities Council, STFC, (GRIDPP, ST/L005670/1, ST/M001598/1, ST/P005438/1) Science and Technology Facilities Council, STFC Japan Society for the Promotion of Science, JSPS, (15H03664, 17H01122, 17H02876) Japan Society for the Promotion of Science, JSPS
主 题：Collective flow Nuclear reactions Particle correlations & fluctuations Relativistic heavy-ion collisions
摘 要：The correlations between event-by-event fluctuations of anisotropic flow harmonic amplitudes have been measured in Pb-Pb collisions at sNN=2.76 TeV with the ALICE detector at the Large Hadron Collider. The results are reported in terms of multiparticle correlation observables dubbed symmetric cumulants. These observables are robust against biases originating from nonflow effects. The centrality dependence of correlations between the higher order harmonics (the quadrangular v4 and pentagonal v5 flow) and the lower order harmonics (the elliptic v2 and triangular v3 flow) is presented. The transverse momentum dependences of correlations between v3 and v2 and between v4 and v2 are also reported. The results are compared to calculations from viscous hydrodynamics and a multiphase transport (AMPT) model calculations. The comparisons to viscous hydrodynamic models demonstrate that the different order harmonic correlations respond differently to the initial conditions and the temperature dependence of the ratio of shear viscosity to entropy density (η/s). A small average value of η/s is favored independent of the specific choice of initial conditions in the models. The calculations with the AMPT initial conditions yield results closest to the measurements. Correlations among the magnitudes of v2, v3, and v4 show moderate pT dependence in midcentral collisions. This might be an indication of possible viscous corrections to the equilibrium distribution at hadronic freeze-out, which might help to understand the possible contribution of bulk viscosity in the hadronic phase of the system. Together with existing measurements of individual flow harmonics, the presented results provide further constraints on the initial conditions and the transport properties of the system produced in heavy-ion collisions.
