2015/05/14 by M. Pelliccioni, Mario Pelliccioni, Pelliccioni, Mario
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle Detector Development and Performance #Particle physics theoretical and experimental studies #hep-ex #hep-ph
paper · pdf · doi:10.48550/arxiv.1505.03831
6 pages, 2 figures, to appear in the proceedings of the 50th Rencontres de Moriond, Electroweak session, 2015
arxiv created 2015/05/14 · openalex publication_date 2015/05/14 · arxiv updated 2019/08/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A search for the decay of a heavy Higgs boson in the H→ZZ and H→WW channels is reported, analyzing several final states of the H→ZZ and H→WW decays. The search used proton-proton collision data corresponding to an integrated luminosity of up to 5.1 fb-1 at √(s) = 7 TeV and up to 19.7 fb-1 at √(s) = 8 TeV recorded with the CMS experiment at the CERN LHC. A Higgs boson with Standard Model-like coupling and decays in the mass range of 145 < mH < 1000 GeV is excluded at 95% confidence level, based on the limit on the product of cross section and branching fraction. An interpretation of the results in the context of an electroweak singlet extension of the standard model is reported.