Kun's weekly group discussion

Wednesday 27 Aug 2025, 13:30 → 14:50 Asia/Shanghai

Lab Room #S244 (Tsung-Dao Lee Institute)

Kun Liu (TDLI / SJTU)

会议链接/Zoom Link: 
https://cern.zoom.us/j/66708976616?pwd=wIvRGTja7ooamUftTYtz7brdc6ynl9.1

会议号/Meeting ID: 667 0897 6616

会议密码/Passcode: 949845

13:30 → 14:00 Tracker Team: Hardware, Reconstruction, Simulation and Analysis

13:30 Tracker R&D

Hardware: DS Tracker Module based on Baby_2 and AC-LGAD sensors

Speakers: Dian YU (Tsung-Dao Lee Institute), Kang Liu, Lin Yang (TDLI), xiang li (tdli)

13:40 Track Reconstruction

Dark SHINE and CEPC

Speakers: Dian YU (Tsung-Dao Lee Institute), Kang Liu, Lin Yang (TDLI)

13:50 Simulation and Analysis

Dark SHINE, CEPC and ITk Test Beam

Speakers: Dian YU (Tsung-Dao Lee Institute), Yufeng Wang (TDLI)

14:00 → 14:40 ATLAS: Analysis, Performance and Physics

14:00 ttW/ttH -> Multi-Leptons Analysis

Run2, Run3

Speakers: Jialin Li, Lin Yang (TDLI)

14:10 H->Z+gamma and gg* Analysis, Electron/Photon Performance

Speakers: Kang Liu, Lin Yang (TDLI), xiang li (tdli)

8.27.pdf

Lin: Photon ID

[done works]

• electron ntuples in mc23d campaign and data23 were obtained;
• merged trees: mc23a and mc23d; 
• distribution plot of SSVs using mini samples: better data-MC agreement

probe electron vs single photon

[unsolved issues]

• different branch structure in v17 single photon ntuples

[to-do list]

• normalizing flow

 

14:40 → 14:50 General issues

Feel free to continue the discussion and share your opinions with the group.

Speakers: Dian YU (Tsung-Dao Lee Institute), Jialin Li, Kang Liu, Lin Yang (TDLI), xiang li (tdli)