@misc{10481/85525, year = {2023}, month = {8}, url = {https://hdl.handle.net/10481/85525}, abstract = {Measurements of the suppression and correlations of dijets is performed using 3µb−1 of Xe+Xe data at √sNN=5.44 TeV collected with the ATLAS detector at the CERN Large Hadron Collider. Dijets with jets reconstructed using the R=0.4 anti-kt algorithm are measured differentially in jet pT over the range of 32 to 398 GeV and the centrality of the collisions. Significant dijet momentum imbalance is found in the most central Xe+Xe collisions, which decreases in more peripheral collisions. Results from the measurement of per-pair normalized and absolutely normalized dijet pT balance are compared with previous Pb+Pb measurements at √sNN=5.02 TeV. The differences between the dijet suppression in Xe+Xe and Pb+Pb are further quantified by the ratio of pair nuclear-modification factors. The results are found to be consistent with those measured in Pb+Pb data when compared in classes of the same event activity and when taking into account the difference between the center-of-mass energies of the initial parton scattering process in Xe+Xe and Pb+Pb collisions. These results should provide input for a better understanding of the role of energy density, system size, path length, and fluctuations in the parton energy loss.}, organization = {BSF-NSF}, organization = {CEA-DRF}, organization = {Cantons of Bern and Geneva}, organization = {DNSRC IN2P3-CNRS}, organization = {EU-ESF}, organization = {GenT Programmes Generalitat Valenciana, Spain}, organization = {GridKA}, organization = {INFN-CNAF}, organization = {La Caixa Banking Foundation}, organization = {MIZŠ}, organization = {MNE}, organization = {NDGF CC-IN2P3}, organization = {Norwegian Financial Mechanism 2014-2021}, organization = {PROMETEO}, organization = {RGC}, organization = {UNCE SCI/013}, organization = {Wallenberg Foundation}, organization = {U.S. Department of Energy}, organization = {Alexander von Humboldt-Stiftung AvH}, organization = {Alabama Space Grant Consortium ASGC}, organization = {Brookhaven National Laboratory BNL}, organization = {BNL Canarie}, organization = {Karlsruhe Institute of Technology KIT}, organization = {H2020 Marie Skłodowska-Curie Actions MSCA}, organization = {Multiple Sclerosis Scientific Research Foundation MSSRF}, organization = {CERN}, organization = {Compute Canada 21/SCI/017}, organization = {Göran Gustafssons Stiftelser}, organization = {Natural Sciences and Engineering Research Council of Canada NSERC}, organization = {National Research Council Canada NRC}, organization = {Canada Foundation for Innovation CFI}, organization = {Science and Technology Facilities Council STFC}, organization = {Leverhulme Trust}, organization = {European Research Council ERC}, organization = {European Cooperation in Science and Technology COST}, organization = {Australian Research Council ARC}, organization = {National Stroke Foundation NSF}, organization = {Neurosurgical Research Foundation NRF}, organization = {Helmholtz-Gemeinschaft HGF}, organization = {Minerva Foundation}, organization = {Deutsche Forschungsgemeinschaft DFG}, organization = {Agence Nationale de la Recherche ANR}, organization = {Japan Society for the Promotion of Science}, organization = {Ministry of Education, Culture, Sports, Science and Technology MEXT}, organization = {Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung SNF}, organization = {Danmarks Grundforskningsfond DNRF}, organization = {Fundação de Amparo à Pesquisa do Estado de São Paulo FAPESP}, organization = {National Natural Science Foundation of China NSFC}, organization = {Ministerstvo Školství, Mládeže a Tělovýchovy MŠMT}, organization = {Fundação para a Ciência e a Tecnologia FCT}, organization = {Bundesministerium für Bildung und Forschung BMBF}, organization = {Chinese Academy of Sciences CAS}, organization = {Austrian Science Fund FWF}, organization = {Generalitat de Catalunya}, organization = {Ministry of Science and Technology of the People's Republic of China MOST}, organization = {Agencia Nacional de Promoción Científica y Tecnológica ANPCyT}, organization = {Nederlandse Organisatie voor Wetenschappelijk Onderzoek NWO}, organization = {Bundesministerium für Wissenschaft, Forschung und Wirtschaft BMWFW}, organization = {Conselho Nacional de Desenvolvimento Científico e Tecnológico CNPq}, organization = {Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science}, organization = {Israel Science Foundation ISF}, organization = {Instituto Nazionale di Fisica Nucleare INFN}, organization = {Narodowe Centrum Nauki NCN}, organization = {Javna Agencija za Raziskovalno Dejavnost RS ARRS}, organization = {Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja MPNTR}, organization = {Ministerio de Ciencia e Innovación MICINN}, organization = {Centre National pour la Recherche Scientifique et Technique CNRST}, organization = {Staatssekretariat für Bildung, Forschung und Innovation SBFI}, organization = {British Columbia Knowledge Development Fund BCKDF}, organization = {European Regional Development Fund ERDF}, organization = {Defence Science Institute DSI}, organization = {Narodowa Agencja Wymiany Akademickiej NAWA}, organization = {Institutul de Fizică Atomică IFA}, organization = {Agencia Nacional de Investigación y Desarrollo ANID}, organization = {Royal Society of South Australia RSSA}, organization = {IRFU}, publisher = {American Physical Society}, title = {Measurements of the suppression and correlations of dijets in Xe+Xe collisions at √ sNN = 5.44 TeV}, doi = {10.1103/PhysRevC.108.024906}, author = {Aad, G. and Aguilar Saavedra, Juan Antonio and Rodríguez Chala, Mikael and Atlas Collaboration}, }