Bottomonium and Bottomonium-like States and Decays at Belle
arXiv:1208.1050
Abstract
Recent results from the Belle experiment are presented. We report the results of the first observation of P-wave spin-singlet Bottomonium states, observation of two charged Bottomonium-like resonances and the first observation of the radiative transition hb(1P)\rightarrowηb(1S)γ at the Y(5S) resonance region.
Prepared for the XLVIIth Recontres de Moriond session devoted to QCD and High Energy Interactions, La Thuile, 2012