Speaker
Dr
Romen Mizuk
(Lebedev Physical Institute)
Description
We review recent Belle results on bottomonium. They include
Y(2S) --> gamma eta_b(1S) with measurement of the eta_b(1S) mass;
Y(4S) --> eta' Y(1S);
energy scan of e+e- --> omega chi_bJ(1P); and
updated result on energy scan of e+e- --> pi+pi- Y(1,2,3S) (new for this conference).
Primary author
Dr
Romen Mizuk
(Lebedev Physical Institute)
