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Kun's weekly discussion with students

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Tsung-Dao Lee Institute/N6F-N672 - Discussion Room (Tsung-Dao Lee Institute)

Tsung-Dao Lee Institute/N6F-N672 - Discussion Room

Tsung-Dao Lee Institute

5
Description

Tencent meeting room: https://meeting.tencent.com/dm/NXVVKc7PPZSs

Meeting number: 695-8098-7502

    • 1
      Introduction

      General items.

      Speaker: Prof. Kun LIU (TDLI/SPA, SJTU)
    • 2
      ATLAS ttWML and ttHML analyses status
      Speaker: Nihal BRAHIMI (Tsung-Dao Lee Institute & Shanghai Jiao Tong University)
    • 3
      ATLAS ttH analysis
      Speaker: Jialin Li

      Redo the fit with v.21 version of TRExFitter. (based on v0801)

      Wait for the v0802 ntuples to finish and do the inject.

    • 4
      ATLAS photon ID efficiency
      Speaker: Kang Liu
      DarkSHINE-poster-20230801.pdf

      for QT,

      I am updating my code for calculating MC photon ID efficiency to add mc_total_weight in order to combine MCa,d,e ID efficiency. It is expected to be completed within this week.

      I have started to write the note of my QT, It will be finished around mid-to-late August.

      I am writing new script for calculate ID efficiency in new menu. It will be finished at early August.

      for poster of Darkshine for CPAC2023,

      Basically refer to the previously poster of Yufeng and Qibin. Considering the theme of the meeting, my focus is on the detector itself.

    • 5
      Zgamma analysis
      Speaker: Danning Liu (TDLI/SJTU)

      ATLAS Zgamma EFT Interpretation 

      Measurement of $p_{T}^{\gamma}$ distrbution almost finished 

      • All background estimations added
      • All systematic estimations added
      • Closure test validated 
      • Unfolded with Pseudo Data

      Production of Systematic inputs at reco-level is on-going ( 1D almost finished, 2D will start soon ), EFT fitting will be performed after systematic inputs finished

       

      CEPC Zgamma EFT analysis

      Sample production is on-going, 1D samples will be finished this week, 2D samples production will start next week and will takes around 2 weeks.

      Some preliminary results are obtained ( statistic-only limits, cutflow results, kinematic comparison )

      Systematics are developing now

       

      H to Zgamma analysis 

      Checking JobOption files ( H to gammagamma ), working with Qiuping now on MC samples preparation ( ggFH, VBFH, VH, ttH  with Rel 22 ), as well as validations

    • 6
      DarkSHINE analysis general
      Speaker: Yufeng Wang (TDLI)
    • 7
      DarkSHINE tracker study
      Speaker: Junhua Zhang
      20230712-Junhua.pdf
      20230725-Junhua.pdf
    • 8
      Silicon strip sensor
      Speakers: Hanqing Liu, Jialin Li, Junhua Zhang, Kang Liu, Yufeng Wang (TDLI)
    • 9
      Undergraduate students projects
      Speakers: DIAN YU (School of Physics and Astronomy, Shanghai Jiaotong University), Lin Yang (TDLI)
      230726.pdf
    • 10
      Non-academic items

      Anything else?