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|a Tumasyan, A.
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|a Adam, W.
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|a Andrejkovic, J. W.
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|a Bergauer, T.
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|a Chatterjee, S.
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|a Dragicevic, M.
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|a Escalante Del Valle, A.
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|a Frühwirth, R.
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|a Jeitler, M.
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|a Krammer, N.
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|a Lechner, L.
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|a Liko, D.
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|a Mikulec, I.
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|a Paulitsch, P.
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|a Pitters, F. M.
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|a Schieck, J.
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|a Schöfbeck, R.
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|a Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb−1 of proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV
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|b Springer Berlin Heidelberg,
|c 2021-10-29T18:20:42Z.
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|z Get fulltext
|u https://hdl.handle.net/1721.1/136746
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|a 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.
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