Update report about pi+pi-X(3823) with 2019 data

• Zhiqing Liu (Shandong University)

Room: B410

Study of e+e-->gamma Ds+ Ds- at BESIII

• wenjing Zhu (高能所)

Room: B410

Cross section measurment of e^+e^- -> D*+D*-

• 潇平 覃 (GuangXi University)

Room: B410

First measurement of chicJ->Sigma0 bar{p} K^{+} + c.c. (J=0,1,2) decays

• Gu Shan (Beihang University)

Room: B410

The relative phase measurement around the psi(2S) peak in the ppbar final state

• Marco Destefanis (Università degli Studi di Torino and INFN)

Room: B410

The difference of reconstruction efficiency of photons and charged tracks between data and MC for Jpsi -> phi eta study

• Yury Nefedov (Joint Institute for Nuclear Research, Dubna)

Room: B410

e+e- to pipiJpsi cross section and phase measurement around psiprime peak

• Giulio Mezzadri (INFN-Ferrara)

Room: B410

Cross check of branching fraction of psi(2S) -> Lambda Sigma-bar + c.c.

• 婷 王 (高能所)

Room: B410

Study of e+e-->pi0X(3872)gamma

• tengjiao zhu (Xinyang Normal University)

Room: B410

Search for X(3823) new decay modes​

• Jielei ZHANG (Xinyang Normal University)

Room: B410

Preliminary analysis for the decay of psi(2S) -> gamma eta_c(2S), eta_c(2S) -> pi+ pi- eta

• guangrui liao (Guangxi Normal University)

Room: B410

psi(2S)->e+e- chi_cJ & e+e- -> e+e-X(3872)

• 井文 李 (山东大学)

Room: B410