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Transverse polarization measurement of Λ hyperons in pNe collisions at √sNN = 68.4 GeV with the LHCb detector

dc.contributor.authorAaij, R.
dc.contributor.authorAbdelmotteleb, A. S. W.
dc.contributor.authorAbellan Beteta, C.
dc.contributor.authorAbudinén, F.
dc.contributor.authorAckernley, T.
dc.contributor.authorAdefisoye, A. A.
dc.contributor.authorAdeva, B.
dc.contributor.authorAdinolfi, M.
dc.contributor.authorAdlarson, P.
dc.contributor.authorAgapopoulou, C.
dc.contributor.authorAidala, C. A.
dc.contributor.authorAjaltouni, Z.
dc.contributor.authorAkar, S.
dc.contributor.authorAkiba, K.
dc.contributor.authorAlbicocco, P.
dc.contributor.authorAlbrecht, J.
dc.contributor.authorAlessio, F.
dc.contributor.authorAlexander, M.
dc.date.accessioned2024-10-18T19:11:18Z
dc.date.available2024-10-18T19:11:18Z
dc.date.issued2024-09-17
dc.identifier.urihttps://hdl.handle.net/1721.1/157385
dc.description.abstractA measurement of the transverse polarization of the Λ andΛ hyperons in pNe fxed-target collisions at √ sNN = 68.4 GeV is presented using data collected by the LHCb detector. The polarization is studied using the decay Λ → pπ− together with its charge conjugated process, the integrated values measured are PΛ = 0.029 ± 0.019 (stat) ± 0.012 (syst), PΛ = 0.003 ± 0.023 (stat) ± 0.014 (syst). Furthermore, the results are shown as a function of the Feynman x variable, transverse momentum, pseudorapidity and rapidity of the hyperons, and are compared with previous measurements.en_US
dc.publisherSpringer Berlin Heidelbergen_US
dc.relation.isversionofhttps://doi.org/10.1007/JHEP09(2024)082en_US
dc.rightsCreative Commons Attributionen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.sourceSpringer Berlin Heidelbergen_US
dc.titleTransverse polarization measurement of Λ hyperons in pNe collisions at √sNN = 68.4 GeV with the LHCb detectoren_US
dc.typeArticleen_US
dc.identifier.citationThe LHCb collaboration., Aaij, R., Abdelmotteleb, A.S.W. et al. Transverse polarization measurement of Λ hyperons in pNe collisions at √sNN = 68.4 GeV with the LHCb detector. J. High Energ. Phys. 2024, 82 (2024).en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physics
dc.relation.journalJournal of High Energy Physicsen_US
dc.identifier.mitlicensePUBLISHER_CC
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2024-09-29T03:24:05Z
dc.language.rfc3066en
dc.rights.holderThe Author(s)
dspace.embargo.termsN
dspace.date.submission2024-09-29T03:24:05Z
mit.journal.volume82en_US
mit.licensePUBLISHER_CC
mit.metadata.statusAuthority Work and Publication Information Neededen_US


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