Search for Quasiparticle Scattering in the Quark-Gluon Plasma with Jet Splittings in pp and Pb-Pb Collisions at sqrt[s_{NN}]=5.02 TeV
Affiliations
- 1 Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France.
- 2 Variable Energy Cyclotron Centre, Homi Bhabha National Institute, Kolkata, India.
- 3 European Organization for Nuclear Research (CERN), Geneva, Switzerland.
- 4 Dipartimento di Fisica dell'Università and Sezione INFN, Turin, Italy.
- 5 Dipartimento DISAT del Politecnico and Sezione INFN, Turin, Italy.
- 6 Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Bologna, Italy.
- 7 Department of Physics, Aligarh Muslim University, Aligarh, India.
- 8 Korea Institute of Science and Technology Information, Daejeon, Republic of Korea.
- 9 Faculty of Science, P.J. Šafárik University, Košice, Slovak Republic.
- 10 Affiliated with an institute covered by a cooperation agreement with CERN.
- 11 Frankfurt Institute for Advanced Studies, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany.
- 12 Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, Germany.
- 13 INFN, Sezione di Torino, Turin, Italy.
- 14 Central China Normal University, Wuhan, China.
- 15 Instituto de Física, Universidad Nacional Autónoma de México, Mexico City, Mexico.
- 16 University of Houston, Houston, Texas, United States.
- 17 Sungkyunkwan University, Suwon City, Republic of Korea.
- 18 Department of Physics and Technology, University of Bergen, Bergen, Norway.
- 19 INFN, Sezione di Cagliari, Cagliari, Italy.
- 20 Institut für Kernphysik, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany.
- 21 INFN, Sezione di Bari, Bari, Italy.
- 22 Physik Department, Technische Universität München, Munich, Germany.
- 23 High Energy Physics Group, Universidad Autónoma de Puebla, Puebla, Mexico.
- 24 Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest, Romania.
- 25 University of Derby, Derby, United Kingdom.
- 26 Universität Münster, Institut für Kernphysik, Münster, Germany.
- 27 Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
- 28 INFN, Sezione di Padova, Padova, Italy.
- 29 INFN, Sezione di Bologna, Bologna, Italy.
- 30 Lawrence Berkeley National Laboratory, Berkeley, California, United States.
- 31 SUBATECH, IMT Atlantique, Nantes Université, CNRS-IN2P3, Nantes, France.
- 32 Laboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS-IN2P3, Grenoble, France.
- 33 Universidade de São Paulo (USP), São Paulo, Brazil.
- 34 Department of Physics, University of Oslo, Oslo, Norway.
- 35 Yale University, New Haven, Connecticut, United States.
- 36 University of Tokyo, Tokyo, Japan.
- 37 INFN, Sezione di Catania, Catania, Italy.
- 38 Gangneung-Wonju National University, Gangneung, Republic of Korea.
- 39 University of Science and Technology of China, Hefei, China.
- 40 Indian Institute of Technology Indore, Indore, India.
- 41 Physics Department, University of Jammu, Jammu, India.
- 42 Université Paris-Saclay, Centre d'Etudes de Saclay (CEA), IRFU, Départment de Physique Nucléaire (DPhN), Saclay, France.
- 43 AGH University of Krakow, Cracow, Poland.
- 44 Dipartimento Interateneo di Fisica 'M. Merlin' and Sezione INFN, Bari, Italy.
- 45 National and Kapodistrian University of Athens, School of Science, Department of Physics, Athens, Greece.
- 46 Gauhati University, Department of Physics, Guwahati, India.
- 47 HUN-REN Wigner Research Centre for Physics, Budapest, Hungary.
- 48 University of Liverpool, Liverpool, United Kingdom.
- 49 Lund University Department of Physics, Division of Particle Physics, Lund, Sweden.
- 50 Affiliated with an international laboratory covered by a cooperation agreement with CERN.
- 51 Indian Institute of Technology Bombay (IIT), Mumbai, India.
- 52 Sección Física, Departamento de Ciencias, Pontificia Universidad Católica del Perú, Lima, Peru.
- 53 Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark.
- 54 Université de Strasbourg, CNRS, IPHC UMR 7178, F-67000 Strasbourg, France, Strasbourg, France.
- 55 Universidad Autónoma de Sinaloa, Culiacán, Mexico.
- 56 Institute of Space Science (ISS), Bucharest, Romania.
- 57 Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic.
- 58 Nuclear Physics Institute of the Czech Academy of Sciences, Husinec-Řež, Czech Republic.
- 59 Bose Institute, Department of Physics and Centre for Astroparticle Physics and Space Science (CAPSS), Kolkata, India.
- 60 The University of Texas at Austin, Austin, Texas, United States.
- 61 Dipartimento di Fisica, Università di Pavia, Pavia, Italy.
- 62 INFN, Sezione di Pavia, Pavia, Italy.
- 63 Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States.
- 64 Department of Physics, Pusan National University, Pusan, Republic of Korea.
- 65 Università di Brescia, Brescia, Italy.
- 66 Politecnico di Bari and Sezione INFN, Bari, Italy.
- 67 Faculty of Physics, Sofia University, Sofia, Bulgaria.
- 68 Nuclear Physics Group, STFC Daresbury Laboratory, Daresbury, United Kingdom.
- 69 Stefan Meyer Institut für Subatomare Physik (SMI), Vienna, Austria.
- 70 iThemba LABS, National Research Foundation, Somerset West, South Africa.
- 71 University of the Witwatersrand, Johannesburg, South Africa.
- 72 The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, Cracow, Poland.
- 73 Dipartimento di Fisica 'E.R. Caianiello' dell'Università and Gruppo Collegato INFN, Salerno, Italy.
- 74 Dipartimento di Fisica dell'Università and Sezione INFN, Trieste, Italy.
- 75 Universitatea Nationala de Stiinta si Tehnologie Politehnica Bucuresti, Bucharest, Romania.
- 76 Université de Lyon, CNRS/IN2P3, Institut de Physique des 2 Infinis de Lyon, Lyon, France.
- 77 Warsaw University of Technology, Warsaw, Poland.
- 78 Saha Institute of Nuclear Physics, Homi Bhabha National Institute, Kolkata, India.
- 79 Fudan University, Shanghai, China.
- 80 Inha University, Incheon, Republic of Korea.
- 81 Nikhef, National institute for subatomic physics, Amsterdam, Netherlands.
- 82 University of Tsukuba, Tsukuba, Japan.
- 83 School of Physics and Astronomy, University of Birmingham, Birmingham, United Kingdom.
- 84 Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France.
- 85 Università del Piemonte Orientale, Vercelli, Italy.
- 86 Universidade Federal do ABC, Santo Andre, Brazil.
- 87 National Institute of Science Education and Research, Homi Bhabha National Institute, Jatni, India.
- 88 Dipartimento di Fisica dell'Università and Sezione INFN, Cagliari, Italy.
- 89 Department of Physics, University of California, Berkeley, California, United States.
- 90 Università degli Studi di Foggia, Foggia, Italy.
- 91 Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear (CEADEN), Havana, Cuba.
- 92 University of Cape Town, Cape Town, South Africa.
- 93 Comenius University Bratislava, Faculty of Mathematics, Physics and Informatics, Bratislava, Slovak Republic.
- 94 Physics Program and International Institute for Sustainability with Knotted Chiral Meta Matter (WPI-SKCM<sup>2</sup>), Hiroshima University, Hiroshima, Japan.
- 95 INFN, Laboratori Nazionali di Frascati, Frascati, Italy.
- 96 INFN, Sezione di Trieste, Trieste, Italy.
- 97 Saga University, Saga, Japan.
- 98 Chicago State University, Chicago, Illinois, United States.
- 99 University of Kansas, Lawrence, Kansas, United States.
- 100 Instituto de Física, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil.
- 101 Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Padova, Italy.
- 102 University of Tennessee, Knoxville, Tennessee, United States.
- 103 Nagasaki Institute of Applied Science, Nagasaki, Japan.
- 104 Wayne State University, Detroit, Michigan, United States.
- 105 Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, University of Split, Split, Croatia.
- 106 Institute for Gravitational and Subatomic Physics (GRASP), Utrecht University/Nikhef, Utrecht, Netherlands.
- 107 A.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, Armenia.
- 108 Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil.
- 109 Yonsei University, Seoul, Republic of Korea.
- 110 University of Jyväskylä, Jyväskylä, Finland.
- 111 Helmholtz-Institut für Strahlen- und Kernphysik, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.
- 112 Faculty of Technology, Environmental and Social Sciences, Bergen, Norway.
- 113 Centro de Investigación y de Estudios Avanzados (CINVESTAV), Mexico City and Merida, Mexico.
- 114 Johann-Wolfgang-Goethe Universität Frankfurt Institut für Informatik, Fachbereich Informatik und Mathematik, Frankfurt, Germany.
- 115 Ohio State University, Columbus, Ohio, United States.
- 116 Technical University of Košice, Košice, Slovak Republic.
- 117 National Research and Innovation Agency - BRIN, Jakarta, Indonesia.
- 118 China Institute of Atomic Energy, Beijing, China.
- 119 Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico.
- 120 Suranaree University of Technology, Nakhon Ratchasima, Thailand.
- 121 Institute of Experimental Physics, Slovak Academy of Sciences, Košice, Slovak Republic.
- 122 KTO Karatay University, Konya, Turkey.
- 123 Physics department, Faculty of science, University of Zagreb, Zagreb, Croatia.
- 124 Jeonbuk National University, Jeonju, Republic of Korea.
- 125 Department of Physics, Sejong University, Seoul, Republic of Korea.
- 126 California Polytechnic State University, San Luis Obispo, California, United States.
- 127 Physics Department, Panjab University, Chandigarh, India.
- 128 National Centre for Nuclear Research, Warsaw, Poland.
- 129 Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Catania, Italy.
- 130 University of South-Eastern Norway, Kongsberg, Norway.
- 131 Dipartimento di Scienze MIFT, Università di Messina, Messina, Italy.
- 132 Helsinki Institute of Physics (HIP), Helsinki, Finland.
- 133 Chungbuk National University, Cheongju, Republic of Korea.
- 134 China University of Geosciences, Wuhan, China.
- 135 Creighton University, Omaha, Nebraska, United States.
- 136 National Nuclear Research Center, Baku, Azerbaijan.
- 137 Institute of Physics, Homi Bhabha National Institute, Bhubaneswar, India.
- 138 Physikalisches Institut, Eberhard-Karls-Universität Tübingen, Tubingen, Germany.
- 139 Nara Women's University (NWU), Nara, Japan.
- 140 Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, Kiev, Ukraine.
- 141 Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic.
- PMID: 40758021
- DOI: 10.1103/PhysRevLett.135.031901
Search for Quasiparticle Scattering in the Quark-Gluon Plasma with Jet Splittings in pp and Pb-Pb Collisions at sqrt[s_{NN}]=5.02 TeV
Authors
Affiliations
- 1 Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France.
- 2 Variable Energy Cyclotron Centre, Homi Bhabha National Institute, Kolkata, India.
- 3 European Organization for Nuclear Research (CERN), Geneva, Switzerland.
- 4 Dipartimento di Fisica dell'Università and Sezione INFN, Turin, Italy.
- 5 Dipartimento DISAT del Politecnico and Sezione INFN, Turin, Italy.
- 6 Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Bologna, Italy.
- 7 Department of Physics, Aligarh Muslim University, Aligarh, India.
- 8 Korea Institute of Science and Technology Information, Daejeon, Republic of Korea.
- 9 Faculty of Science, P.J. Šafárik University, Košice, Slovak Republic.
- 10 Affiliated with an institute covered by a cooperation agreement with CERN.
- 11 Frankfurt Institute for Advanced Studies, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany.
- 12 Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, Germany.
- 13 INFN, Sezione di Torino, Turin, Italy.
- 14 Central China Normal University, Wuhan, China.
- 15 Instituto de Física, Universidad Nacional Autónoma de México, Mexico City, Mexico.
- 16 University of Houston, Houston, Texas, United States.
- 17 Sungkyunkwan University, Suwon City, Republic of Korea.
- 18 Department of Physics and Technology, University of Bergen, Bergen, Norway.
- 19 INFN, Sezione di Cagliari, Cagliari, Italy.
- 20 Institut für Kernphysik, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany.
- 21 INFN, Sezione di Bari, Bari, Italy.
- 22 Physik Department, Technische Universität München, Munich, Germany.
- 23 High Energy Physics Group, Universidad Autónoma de Puebla, Puebla, Mexico.
- 24 Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest, Romania.
- 25 University of Derby, Derby, United Kingdom.
- 26 Universität Münster, Institut für Kernphysik, Münster, Germany.
- 27 Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
- 28 INFN, Sezione di Padova, Padova, Italy.
- 29 INFN, Sezione di Bologna, Bologna, Italy.
- 30 Lawrence Berkeley National Laboratory, Berkeley, California, United States.
- 31 SUBATECH, IMT Atlantique, Nantes Université, CNRS-IN2P3, Nantes, France.
- 32 Laboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS-IN2P3, Grenoble, France.
- 33 Universidade de São Paulo (USP), São Paulo, Brazil.
- 34 Department of Physics, University of Oslo, Oslo, Norway.
- 35 Yale University, New Haven, Connecticut, United States.
- 36 University of Tokyo, Tokyo, Japan.
- 37 INFN, Sezione di Catania, Catania, Italy.
- 38 Gangneung-Wonju National University, Gangneung, Republic of Korea.
- 39 University of Science and Technology of China, Hefei, China.
- 40 Indian Institute of Technology Indore, Indore, India.
- 41 Physics Department, University of Jammu, Jammu, India.
- 42 Université Paris-Saclay, Centre d'Etudes de Saclay (CEA), IRFU, Départment de Physique Nucléaire (DPhN), Saclay, France.
- 43 AGH University of Krakow, Cracow, Poland.
- 44 Dipartimento Interateneo di Fisica 'M. Merlin' and Sezione INFN, Bari, Italy.
- 45 National and Kapodistrian University of Athens, School of Science, Department of Physics, Athens, Greece.
- 46 Gauhati University, Department of Physics, Guwahati, India.
- 47 HUN-REN Wigner Research Centre for Physics, Budapest, Hungary.
- 48 University of Liverpool, Liverpool, United Kingdom.
- 49 Lund University Department of Physics, Division of Particle Physics, Lund, Sweden.
- 50 Affiliated with an international laboratory covered by a cooperation agreement with CERN.
- 51 Indian Institute of Technology Bombay (IIT), Mumbai, India.
- 52 Sección Física, Departamento de Ciencias, Pontificia Universidad Católica del Perú, Lima, Peru.
- 53 Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark.
- 54 Université de Strasbourg, CNRS, IPHC UMR 7178, F-67000 Strasbourg, France, Strasbourg, France.
- 55 Universidad Autónoma de Sinaloa, Culiacán, Mexico.
- 56 Institute of Space Science (ISS), Bucharest, Romania.
- 57 Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic.
- 58 Nuclear Physics Institute of the Czech Academy of Sciences, Husinec-Řež, Czech Republic.
- 59 Bose Institute, Department of Physics and Centre for Astroparticle Physics and Space Science (CAPSS), Kolkata, India.
- 60 The University of Texas at Austin, Austin, Texas, United States.
- 61 Dipartimento di Fisica, Università di Pavia, Pavia, Italy.
- 62 INFN, Sezione di Pavia, Pavia, Italy.
- 63 Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States.
- 64 Department of Physics, Pusan National University, Pusan, Republic of Korea.
- 65 Università di Brescia, Brescia, Italy.
- 66 Politecnico di Bari and Sezione INFN, Bari, Italy.
- 67 Faculty of Physics, Sofia University, Sofia, Bulgaria.
- 68 Nuclear Physics Group, STFC Daresbury Laboratory, Daresbury, United Kingdom.
- 69 Stefan Meyer Institut für Subatomare Physik (SMI), Vienna, Austria.
- 70 iThemba LABS, National Research Foundation, Somerset West, South Africa.
- 71 University of the Witwatersrand, Johannesburg, South Africa.
- 72 The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, Cracow, Poland.
- 73 Dipartimento di Fisica 'E.R. Caianiello' dell'Università and Gruppo Collegato INFN, Salerno, Italy.
- 74 Dipartimento di Fisica dell'Università and Sezione INFN, Trieste, Italy.
- 75 Universitatea Nationala de Stiinta si Tehnologie Politehnica Bucuresti, Bucharest, Romania.
- 76 Université de Lyon, CNRS/IN2P3, Institut de Physique des 2 Infinis de Lyon, Lyon, France.
- 77 Warsaw University of Technology, Warsaw, Poland.
- 78 Saha Institute of Nuclear Physics, Homi Bhabha National Institute, Kolkata, India.
- 79 Fudan University, Shanghai, China.
- 80 Inha University, Incheon, Republic of Korea.
- 81 Nikhef, National institute for subatomic physics, Amsterdam, Netherlands.
- 82 University of Tsukuba, Tsukuba, Japan.
- 83 School of Physics and Astronomy, University of Birmingham, Birmingham, United Kingdom.
- 84 Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France.
- 85 Università del Piemonte Orientale, Vercelli, Italy.
- 86 Universidade Federal do ABC, Santo Andre, Brazil.
- 87 National Institute of Science Education and Research, Homi Bhabha National Institute, Jatni, India.
- 88 Dipartimento di Fisica dell'Università and Sezione INFN, Cagliari, Italy.
- 89 Department of Physics, University of California, Berkeley, California, United States.
- 90 Università degli Studi di Foggia, Foggia, Italy.
- 91 Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear (CEADEN), Havana, Cuba.
- 92 University of Cape Town, Cape Town, South Africa.
- 93 Comenius University Bratislava, Faculty of Mathematics, Physics and Informatics, Bratislava, Slovak Republic.
- 94 Physics Program and International Institute for Sustainability with Knotted Chiral Meta Matter (WPI-SKCM<sup>2</sup>), Hiroshima University, Hiroshima, Japan.
- 95 INFN, Laboratori Nazionali di Frascati, Frascati, Italy.
- 96 INFN, Sezione di Trieste, Trieste, Italy.
- 97 Saga University, Saga, Japan.
- 98 Chicago State University, Chicago, Illinois, United States.
- 99 University of Kansas, Lawrence, Kansas, United States.
- 100 Instituto de Física, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil.
- 101 Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Padova, Italy.
- 102 University of Tennessee, Knoxville, Tennessee, United States.
- 103 Nagasaki Institute of Applied Science, Nagasaki, Japan.
- 104 Wayne State University, Detroit, Michigan, United States.
- 105 Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, University of Split, Split, Croatia.
- 106 Institute for Gravitational and Subatomic Physics (GRASP), Utrecht University/Nikhef, Utrecht, Netherlands.
- 107 A.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, Armenia.
- 108 Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil.
- 109 Yonsei University, Seoul, Republic of Korea.
- 110 University of Jyväskylä, Jyväskylä, Finland.
- 111 Helmholtz-Institut für Strahlen- und Kernphysik, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.
- 112 Faculty of Technology, Environmental and Social Sciences, Bergen, Norway.
- 113 Centro de Investigación y de Estudios Avanzados (CINVESTAV), Mexico City and Merida, Mexico.
- 114 Johann-Wolfgang-Goethe Universität Frankfurt Institut für Informatik, Fachbereich Informatik und Mathematik, Frankfurt, Germany.
- 115 Ohio State University, Columbus, Ohio, United States.
- 116 Technical University of Košice, Košice, Slovak Republic.
- 117 National Research and Innovation Agency - BRIN, Jakarta, Indonesia.
- 118 China Institute of Atomic Energy, Beijing, China.
- 119 Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico.
- 120 Suranaree University of Technology, Nakhon Ratchasima, Thailand.
- 121 Institute of Experimental Physics, Slovak Academy of Sciences, Košice, Slovak Republic.
- 122 KTO Karatay University, Konya, Turkey.
- 123 Physics department, Faculty of science, University of Zagreb, Zagreb, Croatia.
- 124 Jeonbuk National University, Jeonju, Republic of Korea.
- 125 Department of Physics, Sejong University, Seoul, Republic of Korea.
- 126 California Polytechnic State University, San Luis Obispo, California, United States.
- 127 Physics Department, Panjab University, Chandigarh, India.
- 128 National Centre for Nuclear Research, Warsaw, Poland.
- 129 Dipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Catania, Italy.
- 130 University of South-Eastern Norway, Kongsberg, Norway.
- 131 Dipartimento di Scienze MIFT, Università di Messina, Messina, Italy.
- 132 Helsinki Institute of Physics (HIP), Helsinki, Finland.
- 133 Chungbuk National University, Cheongju, Republic of Korea.
- 134 China University of Geosciences, Wuhan, China.
- 135 Creighton University, Omaha, Nebraska, United States.
- 136 National Nuclear Research Center, Baku, Azerbaijan.
- 137 Institute of Physics, Homi Bhabha National Institute, Bhubaneswar, India.
- 138 Physikalisches Institut, Eberhard-Karls-Universität Tübingen, Tubingen, Germany.
- 139 Nara Women's University (NWU), Nara, Japan.
- 140 Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, Kiev, Ukraine.
- 141 Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic.
- PMID: 40758021
- DOI: 10.1103/PhysRevLett.135.031901
Abstract
The ALICE Collaboration reports measurements of the large relative transverse momentum (k_{T}) component of jet substructure in pp and Pb-Pb collisions at center-of-mass energy per nucleon pair sqrt[s_{NN}]=5.02 TeV. Enhancement in the yield of such large-k_{T} emissions in head-on Pb-Pb collisions is predicted to arise from partonic scattering with quasiparticles of the quark-gluon plasma. The analysis utilizes charged-particle jets reconstructed by the anti-k_{T} algorithm with resolution parameter R=0.2 in the transverse-momentum interval 60<p_{T,ch,jet}<80 GeV/c. The soft drop and dynamical grooming algorithms are used to identify high transverse momentum splittings in the jet shower. Comparison of measurements in Pb-Pb and pp collisions shows medium-induced narrowing, corresponding to yield suppression of high-k_{T} splittings, in contrast to the expectation of yield enhancement due to quasiparticle scattering. The measurements are compared to theoretical model calculations incorporating jet modification due to jet-medium interactions ("jet quenching"), both with and without quasiparticle scattering effects. These measurements provide new insight into the underlying mechanisms and theoretical modeling of jet quenching.
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Measurement of Suppression of Large-Radius Jets and Its Dependence on Substructure in Pb+Pb Collisions at sqrt[s_{NN}]=5.02 TeV with the ATLAS Detector.Aad G, Abbott B, Abeling K, Abidi SH, Aboulhorma A, Abramowicz H, Abreu H, Abulaiti Y, Abusleme Hoffman AC, Acharya BS, Adam Bourdarios C, Adamczyk L, Adamek L, Addepalli SV, Adelman J, Adiguzel A, Adorni S, Adye T, Affolder AA, Afik Y, Agaras MN, Agarwala J, Aggarwal A, Agheorghiesei C, Aguilar-Saavedra JA, Ahmad A, Ahmadov F, Ahmed WS, Ahuja S, Ai X, Aielli G, Ait Tamlihat M, Aitbenchikh B, Aizenberg I, Akbiyik M, Åkesson TPA, Akimov AV, Al Khoury K, Alberghi GL, Albert J, Albicocco P, Alderweireldt S, Aleksa M, Aleksandrov IN, Alexa C, Alexopoulos T, Alfonsi A, Alfonsi F, Alhroob M, Ali B, Ali S, Aliev M, Alimonti G, Alkakhi W, Allaire C, Allbrooke BMM, Allendes Flores CA, Allport PP, Aloisio A, Alonso F, Alpigiani C, Alvarez Estevez M, Alvarez Fernandez A, Alviggi MG, Aly M, Amaral Coutinho Y, Ambler A, Amelung C, Amerl M, Ames CG, Amidei D, Amor Dos Santos SP, Amos KR, Ananiev V, Anastopoulos C, Andeen T, Anders JK, Andrean SY, Andreazza A, Angelidakis S, Angerami A, Anisenkov AV, Annovi A, Antel C, Anthony MT, Antipov E, Antonelli M, Antrim DJA, Anulli F, Aoki M, Aoki T, Aparisi Pozo JA, Aparo MA, Aperio Bella L, Appelt C, Aranzabal N, Araujo Ferraz V, Arcangeletti C, Arce A… See abstract for full author list ➔ Aad G, et al. Phys Rev Lett. 2023 Oct 27;131(17):172301. doi: 10.1103/PhysRevLett.131.172301. Phys Rev Lett. 2023. PMID: 37955510
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Systemic pharmacological treatments for chronic plaque psoriasis: a network meta-analysis.Sbidian E, Chaimani A, Garcia-Doval I, Doney L, Dressler C, Hua C, Hughes C, Naldi L, Afach S, Le Cleach L. Sbidian E, et al. Cochrane Database Syst Rev. 2021 Apr 19;4(4):CD011535. doi: 10.1002/14651858.CD011535.pub4. Cochrane Database Syst Rev. 2021. Update in: Cochrane Database Syst Rev. 2022 May 23;5:CD011535. doi: 10.1002/14651858.CD011535.pub5. PMID: 33871055 Free PMC article. Updated.
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Cycling infrastructure for reducing cycling injuries in cyclists.Mulvaney CA, Smith S, Watson MC, Parkin J, Coupland C, Miller P, Kendrick D, McClintock H. Mulvaney CA, et al. Cochrane Database Syst Rev. 2015 Dec 10;2015(12):CD010415. doi: 10.1002/14651858.CD010415.pub2. Cochrane Database Syst Rev. 2015. PMID: 26661390 Free PMC article.
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