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Jul 4 – 11, 2012
Melbourne Convention and Exhibition Centre
Australia/Melbourne timezone
ICHEP2012 - 36th International Conference for High Energy Physics

Searches for the Higgs boson in final states with photons or taus in ppbar

Jul 7, 2012, 9:30 AM
15m
Plenary 3 (Melbourne Convention and Exhibition Centre)

Plenary 3

Melbourne Convention and Exhibition Centre

Melbourne Australia
Parallel Sessions Track 1 - The Standard Model and EW Symmetry Breaking - Higgs Searches Plenary 3 - The Standard Model - TR1

Speaker

Prof. Paul Grannis (Stony Brook University)

Description

We present the result of two searches for the standard model Higgs boson using the Run 2 data sample collected with the D0 detector at the Fermilab Tevatron collider at a center of mass energy sqrt(s)=1.96 TeV. In the first search the Higgs boson is searched for in final states with two high transverse momentum photons, exploiting in addition to the diphoton invariant mass spectruim a large number of other kinematic variables via a multivariate technique. This search is also interpreted in the framework of fermiophobic Higgs boson models. In the second search we consider final states with a lepton (e or mu), a tau (identified via its hadronic decays), and analyze separately events with no jets, exactly one jet and two or more jets. These different final states are sensitive to all dominant Higgs boson production modes and probe the Higgs coupling to tau leptons.

Primary author

Prof. Paul Grannis (Stony Brook University)

Presentation materials