KS0 and Λ(Λ‾) two-particle femtoscopic correlations in PbPb collisions at sNN=5.02TeV

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dc.citation.articleNumber138936en_US
dc.citation.journalTitlePhysics Letters Ben_US
dc.citation.volumeNumber857en_US
dc.contributor.authorCMS Collaborationen_US
dc.date.accessioned2024-10-01T14:03:56Zen_US
dc.date.available2024-10-01T14:03:56Zen_US
dc.date.issued2024en_US
dc.description.abstractTwo-particle correlations are presented for KS0, Image 1, and Image 2 strange hadrons as a function of relative momentum in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. The dataset corresponds to an integrated luminosity of 0.607nb−1 and was collected using the CMS detector at the CERN LHC. These correlations are sensitive to quantum statistics and to final-state interactions between the particles. The source size extracted from the KS0KS0 correlations is found to decrease from 4.6 to 1.6fm in going from central to peripheral collisions. Strong interaction scattering parameters (i.e., scattering length and effective range) are determined from the Image 3 and Image 4 (including their charge conjugates) correlations using the Lednický–Lyuboshitz model and are compared to theoretical and other experimental results.en_US
dc.identifier.citationCMS Collaboration. (2024). KS0 and Λ(Λ‾) two-particle femtoscopic correlations in PbPb collisions at sNN=5.02TeV. Physics Letters B, 857, 138936. https://doi.org/10.1016/j.physletb.2024.138936en_US
dc.identifier.digital1-s20-S0370269324004945-mainen_US
dc.identifier.doihttps://doi.org/10.1016/j.physletb.2024.138936en_US
dc.identifier.urihttps://hdl.handle.net/1911/117883en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsExcept where otherwise noted, this work is licensed under a Creative Commons Attribution (CC BY) license.  Permission to reuse, publish, or reproduce the work beyond the terms of the license or beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleKS0 and Λ(Λ‾) two-particle femtoscopic correlations in PbPb collisions at sNN=5.02TeVen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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