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Search for the decay B0 → ϕϕ

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.authorAleksiejunas, R.
dc.date.accessioned2025-12-08T19:54:22Z
dc.date.available2025-12-08T19:54:22Z
dc.date.issued2025-12-03
dc.identifier.urihttps://hdl.handle.net/1721.1/164242
dc.description.abstractA search for the decay B0 → ϕϕ is made using pp collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 9 fb−1. No significant signal is observed, and an upper limit on the branching fraction of 1.3 (1.4) × 10−8 at 90 (95)% confidence level is set. This result supersedes the previous LHCb study and improves the upper limit by a factor of two.en_US
dc.publisherSpringer Berlin Heidelbergen_US
dc.relation.isversionofhttps://doi.org/10.1007/JHEP12(2025)026en_US
dc.rightsCreative Commons Attributionen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.sourceSpringer Berlin Heidelbergen_US
dc.titleSearch for the decay B0 → ϕϕen_US
dc.typeArticleen_US
dc.identifier.citationThe LHCb collaboration., Aaij, R., Abdelmotteleb, A.S.W. et al. Search for the decay B0 → ϕϕ. J. High Energ. Phys. 2025, 26 (2025).en_US
dc.contributor.departmentMassachusetts Institute of Technology. Laboratory for Nuclear Scienceen_US
dc.contributor.departmentMIT Kavli Institute for Astrophysics and Space Researchen_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.updated2025-12-07T04:13:43Z
dc.language.rfc3066en
dc.rights.holderThe Author(s)
dspace.embargo.termsN
dspace.date.submission2025-12-07T04:13:43Z
mit.licensePUBLISHER_CC
mit.metadata.statusAuthority Work and Publication Information Neededen_US


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