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dc.contributor.authorAllanach, B. C.
dc.contributor.authorButterworth, J. M.
dc.contributor.authorCorbett, Tyler
dc.date.accessioned2022-01-05T16:32:06Z
dc.date.available2022-01-05T16:32:06Z
dc.date.issued2021-12-22
dc.date.submitted2021-11-08
dc.identifier.issn1434-6044
dc.identifier.others10052-021-09919-7
dc.identifier.other9919
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/332074
dc.description.abstractAbstract: We examine current Large Hadron Collider constraints on some simple Z′ models that significantly improve on Standard Model fits to b→sμ+μ- transition data. The models that we consider are the ‘third family baryon number minus second family lepton number’ (B3-L2) model and the ‘third family hypercharge’ model and variants. The constraints are applied on parameter regions of each model that fit the b→sμ+μ- transition data and come from high-mass Drell–Yan di-muons and measurements of Standard Model processes. This latter set of observables place particularly strong bounds upon the parameter space of the B3-L2 model when the mass of the Z′ boson is less than 300 GeV.
dc.languageen
dc.publisherSpringer Berlin Heidelberg
dc.subjectRegular Article - Theoretical Physics
dc.titleLarge hadron collider constraints on some simple Z ′ models for b → s μ + μ - anomalies
dc.typeArticle
dc.date.updated2022-01-05T16:32:06Z
prism.issueIdentifier12
prism.publicationNameThe European Physical Journal C
prism.volume81
dc.identifier.doi10.17863/CAM.79521
dcterms.dateAccepted2021-12-06
rioxxterms.versionofrecord10.1140/epjc/s10052-021-09919-7
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
dc.identifier.eissn1434-6052
pubs.funder-project-idH2020 Marie Skłodowska-Curie Actions (722104)
pubs.funder-project-idScience and Technology Facilities Council (ST/N000285/1, ST/P000681/1)
pubs.funder-project-idScience and Technology Facilities Council (ST/T000694/1)
dc.identifier.arxiv2110.13518


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