Jan 10 – 14, 2022
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Europe/London timezone

Cross sections measurement and search for exotic states at BESIII

Jan 10, 2022, 4:30 PM
1m
Online only

Online only

Poster Standard Model Precision SM Measurements

Speaker

Johannes Bloms

Description

With the data samples collected above DDbar open charm threshold at BESIII, Born cross sections of electron positron annihilation into various final states have been measured, in order to search exotic charmonium-like states. Some recent results will be reported in this presentation including the following processes: e+ e- -> D*s+ DsJ-, e+ e- -> gamma chi_c0/1/2, e+ e- -> pi+ pi- psi(2S), observation of psi(3770) -> Lambda anti-Lambda.

Primary author

Presentation materials