Simon Eidelman

04 May 2020
Phenomenology 2020 Symposium

Abstract: We present recent results on hadronic transitions between bottomonium states obtained by the Belle Collaboration. They include decays of the Upsilon(4S) into lower bottomonia with pi+pi-, eta and eta' transitions. Also discussed is the first observation of the Upsilon(10753) state using a large data sample collected near the Upsilon(10860) resonance. We also briefly describe plans of bottomonium studies at BelleII.