Speaker
Guangyi Zhang
(Henan Normal University)
Description
The BESIII experiment has collected 10 billion J/ψ events and 2.7 billion ψ(3686) events. The huge charmonium data samples allow us to search for rare decay processes allowed in the standard model and new physics beyond the standard model. In this talk, we report the search for charged lepton flavor violation process ψ(3686)→eμ, charmonium weak decay processes J/ψ→γD0, J/ψ→D0μ+μ-, J/ψ→D0K0*, J/ψ→Dseν, J/ψ→Dsρ/Dsπ and ψ(3686)→Dsρ/Dsπ. The results of searching for FCNC processes Ds+→h(h')e+e- and D→h(h^('))e+e-will also be presents.
| 请选择分会 | 强子物理与味物理 |
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Primary author
Guangyi Zhang
(Henan Normal University)
