15–22 mars 2014
Fuseau horaire Europe/Paris

Search for a heavy Higgs boson in the H->ZZ->2l2nu channel in pp collisions at sqrt(s) = 7 and 8 TeV at CMS experiment.

21 mars 2014, 20:18
5m
YSF (Young Scientists Forum) Young Scientist Forum 4

Orateur

M. Arun Kumar (University of Delhi, India)

Description

A search for a heavy Higgs boson in the H->ZZ->2l2nu decay channel, where l = e or μ, in pp collisions at a center-of-mass energy of both 7 and 8 TeV is presented. The search is optimised 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.

Auteur principal

M. Arun Kumar (University of Delhi, India)

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