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Directed, Elliptic, and Higher Order Flow Harmonics of Protons, Deuterons, and Tritons in Au+Au Collisions at sqrt[s_{NN}]=2.4 GeV.
Adamczewski-Musch, J; Arnold, O; Behnke, C; Belounnas, A; Belyaev, A; Berger-Chen, J C; Blanco, A; Blume, C; Böhmer, M; Bordalo, P; Chernenko, S; Chlad, L; Ciepal, I; Deveaux, C; Dreyer, J; Epple, E; Fabbietti, L; Fateev, O; Filip, P; Fonte, P; Franco, C; Friese, J; Fröhlich, I; Galatyuk, T; Garzón, J A; Gernhäuser, R; Golosov, O; Golubeva, M; Greifenhagen, R; Guber, F; Gumberidze, M; Harabasz, S; Heinz, T; Hennino, T; Hlavac, S; Höhne, C; Holzmann, R; Ierusalimov, A; Ivashkin, A; Kämpfer, B; Karavicheva, T; Kardan, B; Koenig, I; Koenig, W; Kohls, M; Kolb, B W; Korcyl, G; Kornakov, G; Kornas, F; Kotte, R.
Affiliation
  • Adamczewski-Musch J; GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.
  • Arnold O; Excellence Cluster "Origin and Structure of the Universe," 85748 Garching, Germany.
  • Behnke C; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Belounnas A; Institut für Kernphysik, Goethe-Universität, 60438 Frankfurt, Germany.
  • Belyaev A; Laboratoire de Physique des 2 infinis Irène Joliot-Curie, Université Paris-Saclay, CNRS-IN2P3, F-91405 Orsay, France.
  • Berger-Chen JC; Joint Institute of Nuclear Research, 141980 Dubna, Russia.
  • Blanco A; Excellence Cluster "Origin and Structure of the Universe," 85748 Garching, Germany.
  • Blume C; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Böhmer M; LIP-Laboratório de Instrumentação e Física Experimental de Partículas, 3004-516 Coimbra, Portugal.
  • Bordalo P; Institut für Kernphysik, Goethe-Universität, 60438 Frankfurt, Germany.
  • Chernenko S; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Chlad L; LIP-Laboratório de Instrumentação e Física Experimental de Partículas, 3004-516 Coimbra, Portugal.
  • Ciepal I; Joint Institute of Nuclear Research, 141980 Dubna, Russia.
  • Deveaux C; Nuclear Physics Institute, The Czech Academy of Sciences, 25068 Rez, Czech Republic.
  • Dreyer J; Institute of Nuclear Physics, Polish Academy of Sciences, 31342 Kraków, Poland.
  • Epple E; II.Physikalisches Institut, Justus Liebig Universität Giessen, 35392 Giessen, Germany.
  • Fabbietti L; Institut für Strahlenphysik, Helmholtz-Zentrum Dresden-Rossendorf, 01314 Dresden, Germany.
  • Fateev O; Excellence Cluster "Origin and Structure of the Universe," 85748 Garching, Germany.
  • Filip P; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Fonte P; Excellence Cluster "Origin and Structure of the Universe," 85748 Garching, Germany.
  • Franco C; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Friese J; Joint Institute of Nuclear Research, 141980 Dubna, Russia.
  • Fröhlich I; Institute of Physics, Slovak Academy of Sciences, 84228 Bratislava, Slovakia.
  • Galatyuk T; LIP-Laboratório de Instrumentação e Física Experimental de Partículas, 3004-516 Coimbra, Portugal.
  • Garzón JA; LIP-Laboratório de Instrumentação e Física Experimental de Partículas, 3004-516 Coimbra, Portugal.
  • Gernhäuser R; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Golosov O; Institut für Kernphysik, Goethe-Universität, 60438 Frankfurt, Germany.
  • Golubeva M; GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.
  • Greifenhagen R; Technische Universität Darmstadt, 64289 Darmstadt, Germany.
  • Guber F; LabCAF. F. Física, Universidad de Santiago de Compostela, 15706 Santiago de Compostela, Spain.
  • Gumberidze M; Physik Department E62, Technische Universität München, 85748 Garching, Germany.
  • Harabasz S; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 115409 Moscow, Russia.
  • Heinz T; Institute for Nuclear Research, Russian Academy of Science, 117312 Moscow, Russia.
  • Hennino T; Institut für Strahlenphysik, Helmholtz-Zentrum Dresden-Rossendorf, 01314 Dresden, Germany.
  • Hlavac S; Institute for Nuclear Research, Russian Academy of Science, 117312 Moscow, Russia.
  • Höhne C; GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.
  • Holzmann R; Technische Universität Darmstadt, 64289 Darmstadt, Germany.
  • Ierusalimov A; Smoluchowski Institute of Physics, Jagiellonian University of Cracow, 30-059 Kraków, Poland.
  • Ivashkin A; Technische Universität Darmstadt, 64289 Darmstadt, Germany.
  • Kämpfer B; GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.
  • Karavicheva T; Laboratoire de Physique des 2 infinis Irène Joliot-Curie, Université Paris-Saclay, CNRS-IN2P3, F-91405 Orsay, France.
  • Kardan B; Institute of Physics, Slovak Academy of Sciences, 84228 Bratislava, Slovakia.
  • Koenig I; GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.
  • Koenig W; II.Physikalisches Institut, Justus Liebig Universität Giessen, 35392 Giessen, Germany.
  • Kohls M; GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.
  • Kolb BW; Joint Institute of Nuclear Research, 141980 Dubna, Russia.
  • Korcyl G; Institute for Nuclear Research, Russian Academy of Science, 117312 Moscow, Russia.
  • Kornakov G; Institut für Strahlenphysik, Helmholtz-Zentrum Dresden-Rossendorf, 01314 Dresden, Germany.
  • Kornas F; Institute for Nuclear Research, Russian Academy of Science, 117312 Moscow, Russia.
  • Kotte R; Institut für Kernphysik, Goethe-Universität, 60438 Frankfurt, Germany.
Phys Rev Lett ; 125(26): 262301, 2020 Dec 31.
Article in En | MEDLINE | ID: mdl-33449792
Flow coefficients v_{n} of the orders n=1-6 are measured with the High-Acceptance DiElectron Spectrometer (HADES) at GSI for protons, deuterons, and tritons as a function of centrality, transverse momentum, and rapidity in Au+Au collisions at sqrt[s_{NN}]=2.4 GeV. Combining the information from the flow coefficients of all orders allows us to construct for the first time, at collision energies of a few GeV, a multidifferential picture of the angular emission pattern of these particles. It reflects the complicated interplay between the effect of the central fireball pressure on the emission of particles and their subsequent interaction with spectator matter. The high precision information on higher order flow coefficients is a major step forward in constraining the equation of state of dense baryonic matter.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Rev Lett Year: 2020 Document type: Article Affiliation country: Alemania Country of publication: Estados Unidos

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Rev Lett Year: 2020 Document type: Article Affiliation country: Alemania Country of publication: Estados Unidos