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Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/24356
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dc.contributor.authorTumasyan, A-
dc.contributor.authorAdam, W-
dc.contributor.authorAndrejkovic, JW-
dc.contributor.authorBergauer, T-
dc.contributor.authorChatterjee, S-
dc.contributor.authorDragicevic, M-
dc.contributor.authorDel Valle, AE-
dc.contributor.authorFrühwirth, R-
dc.contributor.authorJeitler, M-
dc.contributor.authorKrammer, N-
dc.contributor.authorLechner, L-
dc.contributor.authorDavid, P-
dc.contributor.authorDelaere, C-
dc.contributor.authorDonertas, IS-
dc.contributor.authorGiammanco, A-
dc.contributor.authorJaffel, K-
dc.contributor.authorTeodorescu, L-
dc.contributor.authorJain, S-
dc.contributor.authorLemaitre, V-
dc.contributor.authorMondal, K-
dc.contributor.authorPrisciandaro, J-
dc.contributor.authorReid, ID-
dc.contributor.authorTaliercio, A-
dc.contributor.authorTeklishyn, M-
dc.contributor.authorTran, TT-
dc.contributor.authorKyberd, P-
dc.contributor.authorVischia, P-
dc.contributor.authorWertz, S-
dc.contributor.authorKhan, A-
dc.contributor.authorAlves, GA-
dc.contributor.authorCole, JE-
dc.contributor.authorColdham, K-
dc.contributor.authorLiko, D-
dc.contributor.authorMikulec, I-
dc.contributor.authorPaulitsch, P-
dc.contributor.authorPitters, FM-
dc.contributor.authorSchieck, J-
dc.contributor.authorSchöfbeck, R-
dc.contributor.authorSpanring, M-
dc.contributor.authorTempl, S-
dc.contributor.authorWaltenberger, W-
dc.contributor.authorWulz, CE-
dc.contributor.authorChekhovsky, V-
dc.contributor.authorLitomin, A-
dc.contributor.authorMakarenko, V-
dc.contributor.authorDarwish, MR-
dc.contributor.authorDe Wolf, EA-
dc.contributor.authorJanssen, X-
dc.contributor.authorKello, T-
dc.contributor.authorLelek, A-
dc.contributor.authorSfar, HR-
dc.contributor.authorMechelen, PV-
dc.contributor.authorPutte, SV-
dc.contributor.authorVan Remortel, N-
dc.contributor.authorBlekman, F-
dc.contributor.authorBols, ES-
dc.contributor.authorD’Hondt, J-
dc.contributor.authorDe Clercq, J-
dc.contributor.authorDelcourt, M-
dc.contributor.authorEl Faham, H-
dc.contributor.authorLowette, S-
dc.contributor.authorMoortgat, S-
dc.contributor.authorMorton, A-
dc.contributor.authorMüller, D-
dc.contributor.authorSahasransu, AR-
dc.contributor.authorTavernier, S-
dc.contributor.authorDoninck, WV-
dc.contributor.authorMulders, PV-
dc.contributor.authorBeghin, D-
dc.contributor.authorBilin, B-
dc.contributor.authorClerbaux, B-
dc.contributor.authorDe Lentdecker, G-
dc.contributor.authorFavart, L-
dc.contributor.authorGrebenyuk, A-
dc.contributor.authorKalsi, AK-
dc.contributor.authorLee, K-
dc.contributor.authorMahdavikhorrami, M-
dc.contributor.authorMakarenko, I-
dc.contributor.authorMoureaux, L-
dc.contributor.authorPétré, L-
dc.contributor.authorPopov, A-
dc.contributor.authorPostiau, N-
dc.contributor.authorStarling, E-
dc.contributor.authorThomas, L-
dc.contributor.authorBemden, MV-
dc.contributor.authorVelde, CV-
dc.contributor.authorVanlaer, P-
dc.contributor.authorVannerom, D-
dc.contributor.authorWezenbeek, L-
dc.contributor.authorCornelis, T-
dc.contributor.authorDobur, D-
dc.contributor.authorKnolle, J-
dc.contributor.authorLambrecht, L-
dc.contributor.authorMestdach, G-
dc.contributor.authorNiedziela, M-
dc.contributor.authorRoskas, C-
dc.contributor.authorSamalan, A-
dc.contributor.authorSkovpen, K-
dc.contributor.authorTytgat, M-
dc.contributor.authorVerbeke, W-
dc.contributor.authorVermassen, B-
dc.contributor.authorVit, M-
dc.contributor.authorBethani, A-
dc.contributor.authorBruno, G-
dc.contributor.authorBury, F-
dc.contributor.authorCaputo, C-
dc.contributor.authorZahid, S-
dc.contributor.otherCMS Collaboration-
dc.date.accessioned2022-03-28T13:39:41Z-
dc.date.available2021-11-01-
dc.date.available2022-03-28T13:39:41Z-
dc.date.issued2021-11-01-
dc.identifier970-
dc.identifier.citationCMS Collaboration, Tumasyan, A. et al. (2021) 'Combined searches for the production of supersymmetric top quark partners in proton–proton collisions at s√=13TeV' European Physical Journal C, 81 (11), 970, pp. 1-35. doi: 10.1140/epjc/s10052-021-09721-5.en_US
dc.identifier.issn1434-6044-
dc.identifier.urihttps://bura.brunel.ac.uk/handle/2438/24356-
dc.descriptionData Availability Statement: This manuscripthasnoassociateddataor the data will not be deposited. [Authors’ comment: Release and preservation of data used by the CMS Collaboration as the basis for publications is guided by the CMS policy as written in its document “CMS data preservation, re-use and open access policy” (https://cms-docdb.cern.ch/cgi-bin/PublicDocDB/RetrieveFile?docid=6032&filename=CMS DataPolicyV1.2.pdf&version=2).]. A preprint version of the article is available at arXiv (https://arxiv.org/abs/2107.10892).en_US
dc.description.abstractCopyright © CERN for the benefit of the CMS collaboration 2021. A combination of searches for top squark pair production using proton–proton collision data at a center-of-mass energy of 13Te at the CERN LHC, corresponding to an integrated luminosity of 137fb-1 collected by the CMS experiment, is presented. Signatures with at least 2 jets and large missing transverse momentum are categorized into events with 0, 1, or 2 leptons. New results for regions of parameter space where the kinematical properties of top squark pair production and top quark pair production are very similar are presented. Depending on the model, the combined result excludes a top squark mass up to 1325Ge for a massless neutralino, and a neutralino mass up to 700Ge for a top squark mass of 1150Ge. Top squarks with masses from 145 to 295Ge, for neutralino masses from 0 to 100Ge, with a mass difference between the top squark and the neutralino in a window of 30Ge around the mass of the top quark, are excluded for the first time with CMS data. The results of theses searches are also interpreted in an alternative signal model of dark matter production via a spin-0 mediator in association with a top quark pair. Upper limits are set on the cross section for mediator particle masses of up to 420Ge.en_US
dc.description.sponsorshipSCOAP3.en_US
dc.format.extent1 - 35-
dc.format.mediumPrint-Electronic-
dc.language.isoen_USen_US
dc.publisherSpringer Natureen_US
dc.relation.urihttps://arxiv.org/abs/2107.10892-
dc.rightsCopyright © CERN for the benefit of the CMS collaboration 2021. Rights and permissions: Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit https://creativecommons.org/licenses/by/4.0/.-
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/-
dc.titleCombined searches for the production of supersymmetric top quark partners in proton–proton collisions at √s=13Teen_US
dc.typeArticleen_US
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-021-09721-5-
dc.relation.isPartOfEuropean Physical Journal C-
pubs.issue11-
pubs.publication-statusPublished-
pubs.volume81-
dc.identifier.eissn1434-6052-
Appears in Collections:Dept of Electronic and Electrical Engineering Research Papers

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