Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb(-1) of proton-proton collisions at root s=13 TeV

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dc.contributor.author The CMS collaboration
dc.contributor.author Tumasyan, A.
dc.contributor.author Adam, W.
dc.contributor.author Eerola, P.
dc.contributor.author Forthomme, Laurent
dc.contributor.author Kirschenmann, H.
dc.contributor.author Österberg, K.
dc.contributor.author Voutilainen, M.
dc.contributor.author Bharthuar, Shudhashil
dc.contributor.author Brücken, Erik
dc.contributor.author Garcia, F.
dc.contributor.author Havukainen, J.
dc.contributor.author Heikkilä, Jaana
dc.contributor.author Kim, Minsuk
dc.contributor.author Kinnunen, R.
dc.contributor.author Lampén, T.
dc.contributor.author Lassila-Perini, K.
dc.contributor.author Laurila, S.
dc.contributor.author Lehti, S.
dc.contributor.author Lindén, T.
dc.contributor.author Lotti, Mikko
dc.contributor.author Luukka, P.
dc.contributor.author Martikainen, Laura
dc.contributor.author Myllymäki, Mikael Erkki Johannes
dc.contributor.author Ott, Jennifer
dc.contributor.author Pekkanen, Juska
dc.contributor.author Siikonen, H.
dc.contributor.author Tuominen, E.
dc.contributor.author Tuominiemi, J.
dc.contributor.author Viinikainen, Jussi
dc.contributor.author Petrow, H.
dc.contributor.author Tuuva, T.
dc.date.accessioned 2021-11-17T10:13:01Z
dc.date.available 2021-11-17T10:13:01Z
dc.date.issued 2021-10-06
dc.identifier.citation The CMS Collaboration , Tumasyan , A , Adam , W , Eerola , P , Forthomme , L , Kirschenmann , H , Österberg , K , Voutilainen , M , Bharthuar , S , Brücken , E , Garcia , F , Havukainen , J , Heikkilä , J , Kim , M , Kinnunen , R , Lampén , T , Lassila-Perini , K , Laurila , S , Lehti , S , Lindén , T , Lotti , M , Luukka , P , Martikainen , L , Myllymäki , M E J , Ott , J , Pekkanen , J , Siikonen , H , Tuominen , E , Tuominiemi , J , Viinikainen , J , Petrow , H & Tuuva , T 2021 , ' Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb(-1) of proton-proton collisions at root s=13 TeV ' , Journal of High Energy Physics , no. 10 , 045 . https://doi.org/10.1007/JHEP10(2021)045
dc.identifier.other PURE: 170393607
dc.identifier.other PURE UUID: ab9cdaae-ad9c-4df8-a579-9e4518b08f34
dc.identifier.other WOS: 000706125100002
dc.identifier.other Scopus: 85117114706
dc.identifier.other ORCID: /0000-0002-7073-7767/work/103357110
dc.identifier.other ORCID: /0000-0003-4807-0414/work/103357715
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dc.identifier.other ORCID: /0000-0002-4023-7964/work/103358986
dc.identifier.other ORCID: /0000-0003-0392-8691/work/103359280
dc.identifier.other ORCID: /0000-0001-7369-2536/work/103359316
dc.identifier.other ORCID: /0000-0003-2898-6900/work/103359333
dc.identifier.other ORCID: /0000-0003-2530-4265/work/103359463
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dc.identifier.other ORCID: /0000-0003-1609-3515/work/103359988
dc.identifier.uri http://hdl.handle.net/10138/336451
dc.description.abstract A search for electroweak production of supersymmetric (SUSY) particles in final states with one lepton, a Higgs boson decaying to a pair of bottom quarks, and large missing transverse momentum is presented. The search uses data from proton-proton collisions at a center-of-mass energy of 13 TeV collected using the CMS detector at the LHC, corresponding to an integrated luminosity of 137 fb(-1). The observed yields are consistent with backgrounds expected from the standard model. The results are interpreted in the context of a simplified SUSY model of chargino-neutralino production, with the chargino decaying to a W boson and the lightest SUSY particle (LSP) and the neutralino decaying to a Higgs boson and the LSP. Charginos and neutralinos with masses up to 820 GeV are excluded at 95% confidence level when the LSP mass is small, and LSPs with mass up to 350 GeV are excluded when the masses of the chargino and neutralino are approximately 700 GeV. en
dc.format.extent 46
dc.language.iso eng
dc.relation.ispartof Journal of High Energy Physics
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject 114 Physical sciences
dc.subject Hadron-Hadron scattering (experiments)
dc.subject Supersymmetry
dc.subject Higgs physics
dc.subject PAIR PRODUCTION
dc.title Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb(-1) of proton-proton collisions at root s=13 TeV en
dc.type Article
dc.contributor.organization Department of Physics
dc.contributor.organization Helsinki Institute of Physics
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.1007/JHEP10(2021)045
dc.relation.issn 1029-8479
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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