Speaker
Rainer Bartoldus
(Representative from the Babar collaboration)
Description
We present recent results in quarkonium spectroscopy and searches
for new physics in bottomonium decays. Highlights include the
discovery of the bottomonium ground state in the reaction
Y(3S)->gamma eta_b. We present new limits on invisible and radiative
Upsilon decays which constrain models with light Higgs or light dark
matter candidates.
Author
Rainer Bartoldus
(Representative from the Babar collaboration)
