Jul 20 – 27, 2011
Alpes Congrès - Alpexpo
Europe/Paris timezone

Search for Higgs to ZZ (llll,llnunu,llqq)

Jul 22, 2011, 12:15 PM
Dauphine (Alpes Congrès - Alpexpo)


Alpes Congrès - Alpexpo

Parallel session talk Higgs and New Physics


Konstantinos Nikolopoulos


The search for the Standard Model-like Higgs boson via its decays into two Z bosons is presented, based on the ATLAS data collected in 2011. The results obtained in the fully leptonic 'golden' decay channel cover a wide range of Higgs boson masses. Above 200 GeV, the sensitivity is highly improved using channels in which one of the Z bosons decays into neutrinos or hadrons. The good signal to background ratio makes these channels ideal for a discovery.

Primary author

Dr Antonio Baroncelli (INFN / Roma TRE)

Presentation materials