6th International Conference on New Frontiers in Physics (ICNFP2017)

Charged bottomonium-like states at Belle

22 Aug 2017, 12:20

40m

Room 3

Talk Workshop on Exotic Hadrons Workshop on Exotic Hadrons

Speaker

Alex Bondar (Budker Institute of Nuclear Physics (RU))

Description

We will review the status and recent results on the charged
bottomonium-like states $Z_b(10610)$ and $Z_b(10650)$, produced in single pion
transitions from the $\mathrm{{\rm Y}}(5S)$ and $\mathrm{{\rm Y}}(6S)$. We will describe
their observation in the $\pi \mathrm{{\rm Y}}(nS)$ and $\pi h_b(nP)$ channels,
measurement of their spins and parities, and investigation of the open
flavor decays. Possible interpretations of the $Z_b$ states will also be
discussed.

Presentation materials

A.Bondar_ICNFP2017_v2.pdf

A.Bondar_ICNFP2017_v2.pptx