Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC

CMS Collaboration

doi:10.1103/PhysRevLett.120.092301

Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC

CMS Collaboration

Física

University of Wisconsin-Madison
A. Alikhanian Yerevan Institute of Physics
Institut für Hochenergiephysik der OeAW
Universidade Estadual de Campinas
Belarusian State University
University of Antwerp
Vrije Universiteit Brussel
Université Libre de Bruxelles
Universidade Federal de Pelotas
Ghent University
Université catholique de Louvain
Université de Mons
Centro Brasileiro de Pesquisas Físicas
Universidade do Estado do Rio de Janeiro
Institute for Theoretical and Experimental Physics
Universidade Estadual Paulista Júlio de Mesquita Filho
Universidade Federal do ABC
Bulgarian Academy of Sciences
University of Sofia
Beihang University
Joint Institute for Nuclear Research, Dubna
Institute of High Energy Physics Chinese Academy of Science
Peking University
Universidad de los Andes Colombia
University of Split
Faculty of Science, University of Split
Institute Rudjer Boskovic
Suez University
University of Cyprus
Charles University
British University
Egyptian Network of High Energy Physics
Fayoum University
Helwan University
Université de Haute-Alsace
Lomonosov Moscow State University
National Institute of Chemical Physics and Biophysics, Tallinn
University of Helsinki
Helsinki Institute of Physics
Lappeenranta University of Technology
Université Paris-Saclay
Université de Strasbourg
Tbilisi State University
IN2P3-CNRS
Universite Claude Bernard Lyon 1
CERN
Georgian Technical University
RWTH Aachen University
University of Hamburg
Deutsches Elektronen-Synchrotron (DESY)
Brandenburg University of Technology
Eötvös Loránd University
Institute for Nuclear Research
Karlsruhe Institute of Technology
NCSR Demokritos
National and Kapodistrian University of Athens
National Technical University of Athens
University of Ioannina
University of Debrecen
KFKI Research Institute for Particle and Nuclear Physics
Indian Institute of Technology Bhubaneswar
Institute of Physics Bhubaneswar
Indian Institute of Science
National Institute of Science Education and Research
Visva-Bharati University
University of Ruhuna
Panjab University
University of Delhi
Saha Institute of Nuclear Physics
Indian Institute of Technology Madras
Bhabha Atomic Research Centre
Tata Institute of Fundamental Research, Mumbai
Isfahan University of Technology
Yazd University
Indian Institute of Science Education and Research Pune
Institute for Research for Fundamental Sciences
Islamic Azad University
University of Siena
Université di Milano-Bicocca
University College Dublin
INFN Sezione di Bari
Université di Bari
Polytechnic University of Bari
INFN Sezione di Bologna
University of Bologna
National Institute for Nuclear Physics
University of Catania
INFN Sezione di Firenze
University of Florence
Purdue University
University of Genoa
International Islamic University of Malaysia
INFN Sezione di Napoli
Université della Basilicata
Università G. Marconi
University of Naples Federico II
INFN Sezione di Padova
University of Padua
University of Trento
INFN Sezione di Pavia
Université di Pavia
INFN Sezione di Perugia
Université di Perugia
INFN Sezione di Pisa
University of Pisa
Scuola Normale Superiore di Pisa
Malaysian Nuclear Agency
Université di Roma La Sapienza
INFN Sezione di Torino
Université di Torino
University of Eastern Piedmont
INFN Sezione di Trieste
Université di Trieste
Kyungpook National University
Chonbuk National University
Chonnam National University
Hanyang University
Korea University
Seoul National University
University of Seoul
Sungkyunkwan University
Vilnius University
Universiti Malaya
Consejo Nacional de Ciencia y Tecnologia Mexico
Warsaw University of Technology
Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
RAS - Institute for Nuclear Research
Universidad Iberoamericana (UIA)
Benemerita Universidad Autonoma de Puebla
Universidad Autónoma de San Luis Potosí
University of Auckland
University of Canterbury
Quaid-I-Azam University
National Centre for Nuclear Research
University of Warsaw
National Research Nuclear University ‘Moscow Engineering Physics Institute’ (MEPhI)
Laboratório de Instrumentação e Fisica Experimental de Partículas
St. Petersburg State Polytechnical University
University of Florida
Petersburg Nuclear Physics Institute (PNPI)
RAS - P.N. Lebedev Physics Institute
Moscow Institute of Physics and Technology
RAS - Budker Institute of Nuclear Physics
University of Belgrade
Novosibirsk State University
University of Belgrade
Institute for High Energy Physics
Scuola Normale e Sezione dell'Infn
CIEMAT
Universidad Autónoma de Madrid
University of Oviedo
CSIC-Universidad de Cantabria
Riga Technical University
University of Zurich
Austrian Academy of Sciences
Paul Scherrer Institut
Adiyaman University
ETH Zurich
Istanbul Aydin University
National Central University
National Taiwan University
Chulalongkorn University
Cukurova University
Mersin University
Cag University
Piri Reis University
Izmir Institute of Technology
Necmettin Erbakan University
Middle East Technical University (METU)
Marmara University
Kafkas University
Bogazici University
Istanbul Bilgi University
Rutherford Appleton Laboratory
University of Southampton
Istanbul Technical University
Institute for Scintillation Materials of National Academy of Science of Ukraine
NASU - Kharkov Institute of Physics and Technology
University of Bristol
Instituto de Astrofísica de Canarias
Utah Valley University
Imperial College London
Beykent University
Brunel University London
Baylor University
Catholic University of America
University of Alabama
Boston University
Brown University
University of California, Davis
University of California at Los Angeles
University of California at Riverside
University of California at San Diego
Bingol University
University of California at Santa Barbara
California Institute of Technology
Carnegie Mellon University
University of Colorado at Boulder
Cornell University
Fermi National Accelerator Laboratory
Florida International University
Florida State University
Florida Institute of Technology
University of Illinois at Chicago
University of Iowa
Erzincan University
Sinop University
Mimar Sinan Guzel Sanatlar University
Texas A&M University at Qatar
Johns Hopkins University
University of Kansas
Kansas State University
Lawrence Livermore National Laboratory
University of Maryland, College Park
Massachusetts Institute of Technology
University of Minnesota-Twin Cities
University of Mississippi
University of Nebraska-Lincoln
State University of New York at Buffalo
Northeastern University
Northwestern University
University of Notre Dame
Ohio State University
Princeton University
University of Puerto Rico
Rice University
University of Rochester
Rockefeller University
Rutgers University–New Brunswick
University of Tennessee
Texas AandM University
Texas Tech University
Vanderbilt University
University of Virginia
Wayne State University
TU Wien

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

79 Citas (Scopus)

Resumen

The azimuthal anisotropy Fourier coefficients (vn) in 8.16 TeV p+Pb data are extracted via long-range two-particle correlations as a function of the event multiplicity and compared to corresponding results in pp and PbPb collisions. Using a four-particle cumulant technique, vn correlations are measured for the first time in pp and p+Pb collisions. The v2 and v4 coefficients are found to be positively correlated in all collision systems. For high-multiplicity p+Pb collisions, an anticorrelation of v2 and v3 is observed, with a similar correlation strength as in PbPb data at the same multiplicity. The new correlation results strengthen the case for a common origin of the collectivity seen in p+Pb and PbPb collisions in the measured multiplicity range.

Idioma original	Inglés
Número de artículo	092301
Publicación	Physical Review Letters
Volumen	120
N.º	9
DOI	https://doi.org/10.1103/PhysRevLett.120.092301
Estado	Publicada - 26 feb. 2018

Acceder al documento

10.1103/PhysRevLett.120.092301

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@article{da2f557e2a9243d8af32e7992f5a8661,

title = "Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC",

abstract = "The azimuthal anisotropy Fourier coefficients (vn) in 8.16 TeV p+Pb data are extracted via long-range two-particle correlations as a function of the event multiplicity and compared to corresponding results in pp and PbPb collisions. Using a four-particle cumulant technique, vn correlations are measured for the first time in pp and p+Pb collisions. The v2 and v4 coefficients are found to be positively correlated in all collision systems. For high-multiplicity p+Pb collisions, an anticorrelation of v2 and v3 is observed, with a similar correlation strength as in PbPb data at the same multiplicity. The new correlation results strengthen the case for a common origin of the collectivity seen in p+Pb and PbPb collisions in the measured multiplicity range.",

author = "\{CMS Collaboration\} and Sirunyan, \{A. M.\} and A. Tumasyan and W. Adam and F. Ambrogi and E. Asilar and T. Bergauer and J. Brandstetter and E. Brondolin and M. Dragicevic and J. Er{\"o} and M. Flechl and M. Friedl and R. Fr{\"u}hwirth and Ghete, \{V. M.\} and J. Grossmann and J. Hrubec and M. Jeitler and A. K{\"o}nig and N. Krammer and I. Kr{\"a}tschmer and D. Liko and T. Madlener and I. Mikulec and E. Pree and D. Rabady and N. Rad and H. Rohringer and J. Schieck and R. Sch{\"o}fbeck and M. Spanring and D. Spitzbart and W. Waltenberger and J. Wittmann and Wulz, \{C. E.\} and M. Zarucki and V. Chekhovsky and V. Mossolov and \{Suarez Gonzalez\}, J. and \{De Wolf\}, \{E. A.\} and \{Di Croce\}, D. and X. Janssen and J. Lauwers and \{Van Haevermaet\}, H. and \{Van Mechelen\}, P. and \{Van Remortel\}, N. and \{Abu Zeid\}, S. and F. Blekman and J. D'Hondt and \{De Bruyn\}, I. and \{Carrera Jarrin\}, E.",

note = "Publisher Copyright: {\textcopyright} 2018 CERN.",

year = "2018",

month = feb,

day = "26",

doi = "10.1103/PhysRevLett.120.092301",

language = "Ingl{\'e}s",

volume = "120",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "9",

}

TY - JOUR

T1 - Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC

AU - CMS Collaboration

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Ambrogi, F.

AU - Asilar, E.

AU - Bergauer, T.

AU - Brandstetter, J.

AU - Brondolin, E.

AU - Dragicevic, M.

AU - Erö, J.

AU - Flechl, M.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Grossmann, J.

AU - Hrubec, J.

AU - Jeitler, M.

AU - König, A.

AU - Krammer, N.

AU - Krätschmer, I.

AU - Liko, D.

AU - Madlener, T.

AU - Mikulec, I.

AU - Pree, E.

AU - Rabady, D.

AU - Rad, N.

AU - Rohringer, H.

AU - Schieck, J.

AU - Schöfbeck, R.

AU - Spanring, M.

AU - Spitzbart, D.

AU - Waltenberger, W.

AU - Wittmann, J.

AU - Wulz, C. E.

AU - Zarucki, M.

AU - Chekhovsky, V.

AU - Mossolov, V.

AU - Suarez Gonzalez, J.

AU - De Wolf, E. A.

AU - Di Croce, D.

AU - Janssen, X.

AU - Lauwers, J.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Van Remortel, N.

AU - Abu Zeid, S.

AU - Blekman, F.

AU - D'Hondt, J.

AU - De Bruyn, I.

AU - Carrera Jarrin, E.

PY - 2018/2/26

Y1 - 2018/2/26

N2 - The azimuthal anisotropy Fourier coefficients (vn) in 8.16 TeV p+Pb data are extracted via long-range two-particle correlations as a function of the event multiplicity and compared to corresponding results in pp and PbPb collisions. Using a four-particle cumulant technique, vn correlations are measured for the first time in pp and p+Pb collisions. The v2 and v4 coefficients are found to be positively correlated in all collision systems. For high-multiplicity p+Pb collisions, an anticorrelation of v2 and v3 is observed, with a similar correlation strength as in PbPb data at the same multiplicity. The new correlation results strengthen the case for a common origin of the collectivity seen in p+Pb and PbPb collisions in the measured multiplicity range.

AB - The azimuthal anisotropy Fourier coefficients (vn) in 8.16 TeV p+Pb data are extracted via long-range two-particle correlations as a function of the event multiplicity and compared to corresponding results in pp and PbPb collisions. Using a four-particle cumulant technique, vn correlations are measured for the first time in pp and p+Pb collisions. The v2 and v4 coefficients are found to be positively correlated in all collision systems. For high-multiplicity p+Pb collisions, an anticorrelation of v2 and v3 is observed, with a similar correlation strength as in PbPb data at the same multiplicity. The new correlation results strengthen the case for a common origin of the collectivity seen in p+Pb and PbPb collisions in the measured multiplicity range.

UR - https://www.scopus.com/pages/publications/85043360545

U2 - 10.1103/PhysRevLett.120.092301

DO - 10.1103/PhysRevLett.120.092301

M3 - Artículo

C2 - 29547300

AN - SCOPUS:85043360545

SN - 0031-9007

VL - 120

JO - Physical Review Letters

JF - Physical Review Letters

IS - 9

M1 - 092301

ER -

Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC

Resumen

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto