EPJ Web of Conferences 212, 02005 (2019)
https://doi.org/10.1051/epjconf/201921202005
https://doi.org/10.1051/epjconf/201921202005
Review of bottomonium studies at Belle
P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
* e-mail: mizuk@lebedev.ru
Published online: 17 June 2019
We review recent bottomonium studies at Belle. The results include the new measurement of the ηb(1S ) mass, the observation of the γ(4S ) → γ (1S )η’ transition, and the observation of the e+e−→ χbJ (1P)π+π−π0 process in the Υ(11020) region.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
