Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at root s=13 Te V

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dc.contributor.author The CMS collaboration
dc.contributor.author Sirunyan, A. M.
dc.contributor.author Tumasyan, A.
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 Brücken, Erik
dc.contributor.author Garcia, F.
dc.contributor.author Havukainen, J.
dc.contributor.author Heikkilä, Jaana
dc.contributor.author Karimäki, V.
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 Luukka, P.
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 Tuuva, T.
dc.date.accessioned 2021-10-19T08:05:01Z
dc.date.available 2021-10-19T08:05:01Z
dc.date.issued 2021-09-28
dc.identifier.citation The CMS Collaboration , Sirunyan , A M , Tumasyan , A , Eerola , P , Forthomme , L , Kirschenmann , H , Österberg , K , Voutilainen , M , Brücken , E , Garcia , F , Havukainen , J , Heikkilä , J , Karimäki , V , Kim , M , Kinnunen , R , Lampén , T , Lassila-Perini , K , Laurila , S , Lehti , S , Lindén , T , Luukka , P , Pekkanen , J , Siikonen , H , Tuominen , E , Tuominiemi , J , Viinikainen , J & Tuuva , T 2021 , ' Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at root s=13 Te V ' , Physical Review D , vol. 104 , no. 5 , 052011 . https://doi.org/10.1103/PhysRevD.104.052011
dc.identifier.other PURE: 169604707
dc.identifier.other PURE UUID: 3c420839-870a-404a-8bfc-ca2f57d3c0e6
dc.identifier.other Scopus: 85116454366
dc.identifier.other ORCID: /0000-0002-7073-7767/work/101723998
dc.identifier.other ORCID: /0000-0003-4807-0414/work/101724394
dc.identifier.other ORCID: /0000-0002-5200-6477/work/101724920
dc.identifier.other ORCID: /0000-0001-7507-8636/work/101726021
dc.identifier.other ORCID: /0000-0003-2039-5874/work/101726205
dc.identifier.other ORCID: /0000-0002-4023-7964/work/101726509
dc.identifier.other ORCID: /0000-0003-0392-8691/work/101726717
dc.identifier.other ORCID: /0000-0001-7369-2536/work/101726736
dc.identifier.other ORCID: /0000-0003-2898-6900/work/101726755
dc.identifier.other ORCID: /0000-0003-2530-4265/work/101726809
dc.identifier.other ORCID: /0000-0002-0538-1469/work/101727057
dc.identifier.other WOS: 000704626500001
dc.identifier.uri http://hdl.handle.net/10138/335441
dc.description.abstract A search is presented for long-lived particles produced in pairs in proton-proton collisions at the LHC operating at a center-of-mass energy of 13 TeV. The data were collected with the CMS detector during the period from 2015 through 2018, and correspond to a total integrated luminosity of 140 fb(-1). This search targets pairs of long-lived particles with mean proper decay lengths between 0.1 and 100 mm, each of which decays into at least two quarks that hadronize to jets, resulting in a final state with two displaced vertices. No significant excess of events with two displaced vertices is observed. In the context of R-parity violating supersymmetry models, the pair production of long-lived neutralinos, gluinos, and top squarks is excluded at 95% confidence level for cross sections larger than 0.08 fb, masses between 800 and 3000 GeV, and mean proper decay lengths between 1 and 25 mm. en
dc.format.extent 29
dc.language.iso eng
dc.relation.ispartof Physical Review D
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject 114 Physical sciences
dc.subject TRACK
dc.title Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at root s=13 Te V 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/10.1103/PhysRevD.104.052011
dc.relation.issn 2470-0010
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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