Search for a heavy Higgs boson in H→ ZZ→ 2ℓ2ν channel in pp collisions with CMS detector at the LHC

2014/05/16 by Arun Kumar, Kumar, Arun
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Particle physics theoretical and experimental studies

paper · pdf · doi:10.48550/arxiv.1405.4158

openalex publication_date 2014/05/16 · openalex created_date 2024/04/11 · openalex updated_date 2026/07/28

Abstract

A search for a heavy Higgs boson in the H→ ZZ→ 2ℓ2ν decay channel, where ℓ = e or μ, in pp collisions at a centre-of-mass energy of 7 and 8 TeV is presented. The search is optimized separately for the vector boson fusion and the gluon fusion production processes. No significant excess is observed above the background expectation. A re-interpretation of the results as a search for an electroweak singlet extension of the Standard Model is also presented.

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