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Three-pion Bose-Einstein correlations measured in proton-proton collisions

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.date.accessioned2025-10-23T21:30:30Z
dc.date.available2025-10-23T21:30:30Z
dc.date.issued2025-08-21
dc.identifier.urihttps://hdl.handle.net/1721.1/163378
dc.description.abstractA study on the Bose-Einstein correlations for triplets of same-sign pions is presented. The analysis is performed using proton-proton collisions at a centre-of-mass energy of s = 7 TeV, recorded by the LHCb experiment, corresponding to an integrated luminosity of 1.0 fb−1. For the first time, the results are interpreted in the core-halo model. The parameters of the model are determined in regions of charged-particle multiplicity. This measurement provides insight into the nature of hadronisation in terms of coherence, being consistent with the presence of coherent emission of pions.en_US
dc.publisherSpringer Berlin Heidelbergen_US
dc.relation.isversionofhttps://doi.org/10.1007/JHEP08(2025)174en_US
dc.rightsCreative Commons Attributionen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.sourceSpringer Berlin Heidelbergen_US
dc.titleThree-pion Bose-Einstein correlations measured in proton-proton collisionsen_US
dc.typeArticleen_US
dc.identifier.citationThe LHCb collaboration., Aaij, R., Abdelmotteleb, A.S.W. et al. Three-pion Bose-Einstein correlations measured in proton-proton collisions. J. High Energ. Phys. 2025, 174 (2025).en_US
dc.contributor.departmentMassachusetts Institute of Technology. Laboratory for Nuclear Scienceen_US
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.updated2025-10-08T14:38:21Z
dc.language.rfc3066en
dc.rights.holderThe Author(s)
dspace.embargo.termsN
dspace.date.submission2025-10-08T14:38:21Z
mit.licensePUBLISHER_CC
mit.metadata.statusAuthority Work and Publication Information Neededen_US


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