Kun Liu weekly discussion with students [ATLAS]

Wednesday 2 Mar 2022, 16:00 → 17:45 Asia/Shanghai

6th floor (TDLI)

16:00 → 16:05 Introduction

General items.

Speaker: Prof. Kun LIU (Tsung-Dao Lee Institute & Shanghai Jiao Tong University)

16:05 → 16:20 ttH analysis

Speaker: jialin li

for Xgboost training：

1.Add the 2lss preselection 

2.fix the “ nominal ” tree error in Ntuple files

3.add 13 varaibles（same as BDT）  into training

16:20 → 16:35 photon ID efficiency measurement & Zgamma analysis

Speaker: Kang Liu

I am trying to generate electron Ntuple via Zmass_fit_branch,
Here are some questions, I have emailed atlas-cp-egamma-electron-ID-and-efficiencies@cern.ch

16:35 → 16:50 EWPT 4b background analysis

Speaker: Yonghao Zeng

bbtautau.pdf

16:50 → 17:05 Graduation project: Zgamma prospective study

Speaker: yi Chen

17:05 → 17:25 silicon tracker: HGTD & DarkSHINE tracker

1. start to build the clean room at TDLI Zhangjiang soon. Will move all the equipments to the new place once the clean room is ready.

2. DS tracker sensors expected to arrive within this month. 

17:25 → 17:30 Non-academic items

Anything else?