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Search for a high mass scalar boson decaying into a pair of Z bosons in the 2l2nu final state: CMS AN-15-208

par CMS, Collaboration;Brun, Hugues ;Delannoy, Hugo ;Karapostoli, Georgia ;Postiau, Nicolas ;Vanlaer, Pascal ; [et al.]
Référence CMS notes
Publication Publié, 2016-03-04

Article révisé par les pairs

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Résumé :

We present a search for a heavy scalar boson using 13 TeV proton-proton collisiondata acquired by the CMS experiment in 2015. The decay channel H->ZZ->2l2v isselected from data corresponding to an integrated luminosity of 2.3 fb-1. An analysisof the reconstructed transverse mass and missing transverse energy in different eventcategories is performed and in the absence of deviations from the standard modelpredicitions we set limits on the production cross section of a generic heavy scalar ofvarious width. Constraints on the electroweak singlet and 2HDM models are also set.