Search for new resonances decaying via WZ to leptons in proton–proton collisions at s=8TeV

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/106769

Title:	Search for new resonances decaying via WZ to leptons in proton–proton collisions at s=8TeV
Authors:	林宗泰;Sirunyan, A.M.;Waltenberger, W.;Wulz, C.-E.;De Wolf, E.A.;Grebenyuk, A.;Ceard, L.;Da Silveira, G.G.;Favart, D.;Hollar, J.;Selvaggi, M.;De Jesus Damiao, D.;Chen, H.S.;Locci, E.;Dalchenko, M.;Sauvan, J.B.;Fontaine, J.-C.;Le Bihan, A.-C.;Beaupere, N.;Eckstein, D.;Hempel, M.;Nayak, A.;Centis Vignali, M.;Schleper, P.;Giffels, M.;Hartmann, F.;Stober, F.M.;Shukla, P.;Bhowmik, S.;Dugad, S.;Abbrescia, M.;Grandi, C.;Primavera, F.;Barbagli, G.;Dosselli, U.;Pazzini, J.;Donato, S.;Spagnolo, P.;Del Re, D.;Diemoz, M.;Degano, A.;Cossutti, F.;Lee, B.;Choi, Y.K.;Morelos Pineda, A.;Gallinaro, M.;Gavrilov, V.;Mesyats, G.;Krajczar, K.;Mannelli, M.;Plagge, M.;Rovere, M.;Wollny, H.;Ingram, Q.;Bachmair, F.;Donegà, M.;Chen, K.F.;Liu, Y.F.;Sunar Cerci, D.;Topakli, H.;Brew, C.;Futyan, D.;Mathias, B.;Nikitenko, A.;Rogerson, S.;Leggat, D.;Chauhan, S.;Mulhearn, M.;Shalhout, S.;Shrinivas, A.;Wimpenny, S.;Barge, D.;Rogan, C.;Iiyama, Y.;Teo, W.D.;Vidal, R.;De Gruttola, M.;Hewamanage, S.;Linn, S.;Prosper, H.;Baarmand, M.M.;Silkworth, C.;Yi, K.;Fehling, D.;Shrestha, S.;Marionneau, M.;Paus, C.;Bose, S.;Lazo-Flores, J.;Odell, N.;Velasco, M.;Brinson, J.;Bylsma, B.;Hill, C.;Smith, G.;Mooney, M.;Lopes Pegna, D.;Halkiadakis, E.;Dudero, P.R.;Libeiro, T.;Snook, B.
Contributors:	理學院物理學系
Keywords:	CMS;Physics;Technicolor
Date:	2015-01-05
Issue Date:	2026-04-23 13:41:47 (UTC+8)
Publisher:	Elsevier B.V
Abstract:	摘要： A search is performed in proton–proton collisions at s=8TeV for exotic particles decaying via WZ to fully leptonic final states with electrons, muons, and neutrinos. The data set corresponds to an integrated luminosity of 19.5 fb−1. No significant excess is observed above the expected standard model background. Upper bounds at 95% confidence level are set on the production cross section of a W′ boson as predicted by an extended gauge model, and on the W′WZ coupling. The expected and observed mass limits for a W′ boson, as predicted by this model, are 1.55 and 1.47 TeV, respectively. Stringent limits are also set in the context of low-scale technicolor models under a range of assumptions for the model parameters. 出版者： Elsevier B.V 出版日期： 2015-01-05 出處： Physics letters. B, 2015-01, Vol.740, p.83-104 資源來源： ScienceDirect 版權： 2014 The Authors 識別號： ISSN: 0370-2693 識別號： EISSN: 1873-2445 識別號： DOI: 10.1016/j.physletb.2014.11.026
Appears in Collections:	[Department of Physics] journal & Dissertation

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