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

The CMS collaboration

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Resumen

A search for the standard model Higgs boson in the H → ZZ → 2ℓ2ν decay channel, where ℓ = e or μ, in pp collisions at a center-of-mass energy of 7TeV is presented. The data were collected at the LHC, with the CMS detector, and correspond to an integrated luminosity of 4.6 fb -1. 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 270-440GeV range is excluded at 95% confidence level.

Idioma originalInglés
Número de artículo040
PublicaciónJournal of High Energy Physics
Volumen2012
N.º3
DOI
EstadoPublicada - 2012
Publicado de forma externa

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