Study of χcJ decaying into фK*(892) K¯
Using a data sample of 106 million ψ(3686) events collected with the BESIII detector operated at the BEPCII storage ring, we study for the first time the decays χcJ→ϕK0SK±π∓ and χcJ→ϕK+K−π0 in the E1 radiative transition ψ(3686)→γχcJ. The decays are dominated by the three-body decay χcJ→ϕK∗(892)K¯....
Published in: | Physical Review D Vol. 91, № 11. P. 112008-1-112008-16 |
---|---|
Other Authors: | Ablikim, M., Ai, X. C., Chelkov, G. A., Achasov, M. N. |
Format: | Article |
Language: | English |
Subjects: | |
Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000548772 Перейти в каталог НБ ТГУ |
Similar Items
- Searches for isospin-violating transitions χc0,2 → π0ηc
- Observation of ψ (3686) →e+e-χcJ and χcJ →e+e-J /ψ
- Search for the isospin violating decay Υ(4260) → J/ψηπ0
- Improved measurements of two-photon widths of the χcJ states and helicity analysis for χc2 →γγ
- Study of e+e- → ωχcJ at center of mass energies from 4.21 to 4.42 GeV