Speaker
Sergey Polikarpov
(NRNU MEPhI, LPI RAS)
Description
The observation of the Bs2(5840)0 -> B0 K0S decay and the evidence for the Bs1(5830)0 -> B0 K0S decay are presented. The analysis uses the data collected by the CMS experiment at the LHC in proton-proton collisions at sqrt(s) = 8 TeV. In addition, properties of the P-wave B0 s mesons are determined, as well as the mass differences MB0 − MB+ and MB0 - MB*+, where the latter is measured for the first time.
Primary author
Sergey Polikarpov
(NRNU MEPhI, LPI RAS)
