Search for the standard model Higgs boson in the H → ZZ → 2ℓ2ν channel in pp collisions at √s = 7TeV

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/107377

Title:	Search for the standard model Higgs boson in the H → ZZ → 2ℓ2ν channel in pp collisions at √s = 7TeV
Authors:	張元翰;Chatrchyan, S.;Sillou, D.;Besancon, M.;Choudhury, S.;Dejardin, M.;Denegri, D.;Fabbro, B.;Faure, J.L.;Ferri, F.;Ganjour, S.;Givernaud, A.;Gras, P.;Hamel de Monchenault, G.;Jarry, P.;Locci, E.;Malcles, J.;Millischer, L.;Rander, J.;Rosowsky, A.;Shreyber, I.;Titov, M.;Baffioni, S.;Beaudette, F.;Benhabib, L.;Bianchini, L.;Bluj, M.;Broutin, C.;Busson, Pierre;Charlot, C.;Daci, N.;Dahms, T.;Dobrzynski, L.;Elgammal, S.;Granier de Cassagnac, R.;Haguenauer, M.;Mine, P.;Mironov, C.;Ochando, C.;Paganini, P.;Sabes, D.;Salerno, R.;Sirois, Y.;Thiebaux, C.;Veelken, C.;Zabi, A.;Agram, J.-L.;Andrea, J.;Bloch, D.;Bodin, D.;Brom, J.-M.;Cardaci, M.;Chabert, E.C.;Collard, C.;Conte, E.;Drouhin, F.;Ferro, C.;Fontaine, J.-C.;Gele, D.;Goerlach, U.;Juillot, P.;Karim, M.;Le Bihan, A.-C.;van Hove, P.;Fassi, F.;Mercier, D.;Baty, C.;Beauceron, S.;Beaupere, N.;Bedjidian, M.;Bondu, O.;Boudoul, G.;Boumediene, D.;Brun, H.;Chasserat, J.;Chierici, R.;Contardo, D.;Depasse, P.;El Mamouni, H.;Falkiewicz, A.;Fay, J.;Gascon, S.;Gouzevitch, M.;Ille, B.;Kurca, T.;Le Grand, T.;Lethuillier, M.;Mirabito, L.;Perries, S.;Sordini, V.;Tosi, S.;Tschudi, Y.;Verdier, P.;Viret, S.
Contributors:	理學院物理學系
Keywords:	High Energy Physics - Experiment;Physics
Date:	2012-01-01
Issue Date:	2026-04-23 14:10:28 (UTC+8)
Publisher:	Springer Verlag;Springer
Abstract:	摘要： A search for the standard model Higgs boson in the H to ZZ to 2l 2nu decay channel, where l = e or mu, in pp collisions at a center-of-mass energy of 7 TeV is presented. The data were collected at the LHC, with the CMS detector, and correspond to an integrated luminosity of 4.6 inverse femtobarns. No significant excess is observed above the background expectation, and upper limits are set on the Higgs boson production cross section. The presence of the standard model Higgs boson with a mass in the 270-440 GeV range is excluded at 95% confidence level. 出版者： Springer 出版日期： 2012 出處： The journal of high energy physics, 2012, Vol.3 資源來源： Publicly Available Content Database 版權： CC0 1.0 - Universal 識別號： ISSN: 1126-6708 識別號： EISSN: 1029-8479 識別號： DOI: 10.1007/JHEP03(2012)040
Appears in Collections:	[Department of Physics] journal & Dissertation

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