Orateur
Dr
Aidan Robson
(Glasgow University)
Description
We report on a search for heavy resonances decaying into pairs
of Z bosons using 6fb^-1 of ppbar collisions at sqrt(s)=2TeV
collected by CDF.
The analysis explores three final states corresponding to decays
of Z pairs into four charged leptons, two charged leptons plus
neutrinos, and two charged leptons plus jets.
The results of the search are interpreted in the framework of
theoretical models that predict heavy resonances decaying into ZZ,
and for heavy resonance masses above 300GeV/c^2 we are sensitive
to production cross-sections times branching ratio to ZZ below
0.2pb.
Auteur principal
Dr
Aidan Robson
(Glasgow University)
