Apr. May. Jun. of 2018 Charmonium

31 Mar 2018, 08:00 → 30 Jun 2018, 18:00 Asia/Shanghai

Tuesday, 3 April

09:00 → 09:30 New hc decay modes

Speaker: Ms Meike Küßner

Slides hc_charmonium_group.pdf

09:30 → 10:00 e+e- ->pi+pi-J/psi

Speaker: 候兵 姜 (Shandong University)

Slides pipijpsi_cross_section.pdf

Tuesday, 10 April

09:00 → 09:30 e+ e- -> pi+ pi- J/psi

Speaker: Mr 龙洲 廖 (高能所)

Slides PipijpsiAnalysics_pdf.pdf PipijpsiAnalysics.pptx

Wednesday, 18 April

14:00 → 14:30 Measurement of cross section and FFs for e+e-->Lambda Lambda-bar above open charm threshold

Speaker: Dr Xiongfei Wang (IHEP)

Slides LamLam.pdf

Tuesday, 8 May

09:00 → 09:30 XiXibar decay parameters measurement

Speaker: Patrik Adlarson (Uppsala University)

Slides AdlarsonCharmoniumMay8.pdf

09:30 → 10:00 X3872 decays at BESIII

Speaker: Junhao YIN (高能所)

Slides rX3872_-_00_-_03.pdf

10:00 → 10:30 Update cross section measurement of e+e- ->pi+pi-J/psi

Speaker: 候兵 姜 (Shandong University)

Slides pipijpsi_crosssection_2.pdf

10:30 → 11:00 Search for e+e- -> gamma chi_cJ at Ecm~4.18 GeV

Speaker: 候兵 姜 (Shandong University)

Slides gamma_chicj_.pdf

Tuesday, 15 May

09:00 → 09:30 Cross checks for J/Psi -> Lambda Lambda-bar

Speaker: Andrzej Kupsc (Uppsala University)

Slides KupscBESYY180515.pdf

09:30 → 10:00 Update on X(3872) to pi0 chicJ

Speaker: William Imoehl (Indiana University)

Slides search-x-3872.pdf

Tuesday, 22 May

09:00 → 09:30 Inclusive Charmonium Meson production above 4 Gev

Speaker: Simon Nakhoul (高能所)

Slides Charmonium_GM_22052018.pdf

09:30 → 10:00 Measurement of branching ratio and angular distribution of chi_cJ -> p pbar

Speaker: 袁利敏 (Xinyang Normal University)

Slides group_meeting.pdf

10:00 → 10:30 Chi_cJ to sigma sigma

Speaker: Muzaffar Irshad (University of Science and Technology of China)

Slides chicJtosigmasigma_pdf.pdf

Tuesday, 29 May

09:00 → 09:30 Update of e+e- ->Ds+Ds- cross section measurement

Speaker: Dr Ke LI (IHEP&SLAC)

Slides 20180529.pdf

09:30 → 10:00 The Measurement of the Branch Ratio of psi(2S)->omega eta'

Speaker: Yinghua Tan (Wuhan University)

Slides The_Measurement_of_the_Branch_Ratio_of_psi(2S)->omega_eta'.pdf

10:00 → 10:30 Br(J/Psi -> omega eta)

Speaker: Mr Xilin Liang (Wuhan University)

Slides Measurement_of_Br_of_jpsi_to_omega_and_eta_02.pdf

Wednesday, 6 June

14:00 → 14:30 The KKMC in BESIII

Speaker: 振田 孙 (高能所)

Slides ForCharmonium.pdf

14:30 → 15:00 psi' -> phi Lambda Lambda-bar

Speaker: 傲男 朱 (高能所)

Slides psitoLambdaLambdabarphi.pdf

15:00 → 15:30 The latest result of the Analysis of e+e- -> pi+ pi- J/\psi at the X(3872) mass

Speaker: Leonard Koch (Justus Liebig University Giessen)

memo directX.pdf

Slides Charmonium_2018_06_06.pdf

15:30 → 16:00 Data taking of psi(2S) - first result

Speaker: Giulio Mezzadri (INFN-Ferrara)

Slides psiprime_data.pdf

Tuesday, 12 June

09:00 → 09:15 Data-taking discussion

Speakers: Dr Kai Zhu (高能所) , Ryan Mitchell (Indiana University)

Slides proposal.pdf

09:15 → 09:45 Progress on e+e- to pi0pi0Jpsi measurement

Speaker: Peilian LI (中国科学技术大学)

Slides pi0pi0Jpsi_Charmonium_group.pdf

09:45 → 10:15 Angular distribution of Omega Omega-bar

Speaker: SONG Jiaojiao (高能所)

Slides angular_distribuyion_of_Omega_Omega.pdf

10:15 → 10:45 Measurements of the observed cross sections for e+e- -->Mu+Mu- at energies from 3.8 to 4.6 GeV

Speaker: Gang rongg@ihep.ac.cn (高能所)

Slides CrossSection_for_ee_to_MuMu_atCharmoniumMeeting_12Jun2018_RongG.pdf

10:45 → 11:15 Cross section measurement of e+e- to eta J/psi and searches for e+e- to pi^{0}J/psi at center of mass energy between 3.81 and 4.60 GeV at BESIII

Speaker: Qingqing Song (USTC)

Slides etajpsi.pdf

Tuesday, 19 June

09:00 → 09:30 Study of the excited hyperons

Speaker: Bin Wang (IHEP)

Slides 20180619_Charmonium_Group_Meeting_BinWang.pdf

09:30 → 10:00 PWA of e+ e- -> pi+ pi- J/psi

Speaker: Mr 龙洲 廖 (高能所)

Slides PWAofpipijpsi.pdf

10:00 → 10:30 Measurement of branching fractions of chi_cJ -> Sigma+ Sigma-

Speaker: Muzaffar Irshad (University of Science and Technology of China)

Slides chicJtosigmasigma.pdf