Measurements of the suppression and correlations of dijets in Xe+Xe collisions at Formula Presented TeV

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dc.contributor.authorG. Aad
dc.contributor.authorFilmer E.K.
dc.contributor.authorATLAS Collaboration
dc.contributor.authorS. Kuleshov
dc.contributor.authorS. A. Olivares Pino
dc.contributor.authorJ. . A. Zamora Saa
dc.date.accessioned2025-01-02T16:28:47Z
dc.date.available2025-01-02T16:28:47Z
dc.date.issued2023-08
dc.descriptionIndexación: Scopus
dc.description.abstractMeasurements of the suppression and correlations of dijets is performed using 3 µ b − 1 of Xe+Xe data at s N N = 5.44 TeV collected with the ATLAS detector at the CERN Large Hadron Collider. Dijets with jets reconstructed using the R = 0.4 anti- k t algorithm are measured differentially in jet p T 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 p T balance are compared with previous Pb + Pb measurements at s N N = 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. ©2023 CERN, for the ATLAS Collaboration.
dc.description.urihttps://journals-aps-org.recursosbiblioteca.unab.cl/prc/abstract/10.1103/PhysRevC.108.024906
dc.identifier.citationPhysical Review C. Volume 108, Issue 2. August 2023. Article number 024906
dc.identifier.doi10.1103/PhysRevC.108.024906
dc.identifier.issn2469-9985
dc.identifier.urihttps://repositorio.unab.cl/handle/ria/62885
dc.language.isoen
dc.publisherAmerican Physical Society
dc.rights.licenseAttribution 4.0 International Deed (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectJet Quenching
dc.subjectParticle correlations & Fluctuations
dc.subjectQuark-Gluo Plasma
dc.subjectRelativisc Heavy-ion Coliisions
dc.subjectXe+Xe Collisions
dc.subjectTeV
dc.subjectDijets
dc.titleMeasurements of the suppression and correlations of dijets in Xe+Xe collisions at Formula Presented TeV
dc.typeArtículo
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