Searches for Chargino-Neutralino Associated Production in Trilepton Events at CDF

by Dr Giulia MANCA (INFN Cagliari)

Tuesday 17 Jun 2008, 16:30 → 17:30 Europe/Zurich

Main Auditorium ** (CERN)

I will report the results of the search for associated production of the supersymmetric lightest chargino and the next-to-lightest neutralino in several multi-lepton final states using approximately 2 fb-1 of 1.96 TeV pbar data collected by the CDF-II detector at the Fermilab Tevatron. The number of events observed in each channel are consistent with the Standard Model expectactions. Using these results we set upper limits on the cross-section times branching ratio as a function of the chargino mass in minimal supergravity models.

Joint PP/EP seminar - 2008 http://smaria.home.cern.ch/smaria/ppep/ppep.htm

Poster EPPPSeminar17June2008.pdf

Slides Manca_CDF.pdf