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Tsung-Dao Lee Institute/N6F-N631 - Smart Classroom (Tsung-Dao Lee Institute)

Tsung-Dao Lee Institute/N6F-N631 - Smart Classroom

Tsung-Dao Lee Institute

Also at Room 603, New Science Building #5, Minhang Campus
15
Description

点击链接入会，或添加至会议列表：

https://cern.zoom.us/j/4042031778

    • 10:00 → 10:10
      Status 10m
      Speaker: Kang Yu (TDLI, SJTU)
      1. I have put a lot of time into reviewing QFT, but I still get confused about applying the Feynman propagator to solve practical problems.
      2. I feel like I'm below the average level in some of my courses and I'm trying to catch up.
      3. Apart from (1)&(2), I haven't made any progress in the last week.
    • 10:10 → 10:20
      Status 10m
      Speaker: Linjing Duan (TDLI, SJTU)

      CEPC Zvvy nTGC

      • we have all the signal (SM, Interference, Quadratics) and background Ntuples.
      • Drawing the histograms of Photon PT and Missing E from every signal and background Ntuple. the code was tested successfully.
      • An example is shown here: the Quadratics contribution of named Operators named BB

       

       

       

       

       

       

       

       

       

       

      • Plan to do: prepare all the three terms of nine operators of nTGC and background histograms, for the fitting (to be finished by next week)
      • Produce a signal-background comparison plot, similar to the one generated with Delphes in my undergraduate project. 
      • the inclusive signal term will be(red curve) : SM + Interference + Quadratics
    • 10:20 → 10:30
      Status 10m
      Speaker: Jun Wei Lok (TDLI, SJTU)
      weekly update 031225.pptx
    • 10:30 → 10:40
      Status 10m
      Speaker: Zelin Yan (TDLI, SJTU)

      H2a4b analysis:

      • Create initial version TRExfitter config and test in 2b3j region

      Hyyd analysis:

      • Re-run the ranking plot 

      HGTD upgrade:

      • Take part in wafer test 
        • test new probecard
        • test automatic programming

      Next： 

      • H2a4b: 
        • Debug for the TRExfitter config 
      • Hyyd:
        •  Get new 2023+2024 ws from Federica and re-do the combination
      • HGTD upgrade:
        • Continue to wafer test and finish 5~6 new wafer 
        • Figure out how to monitor alignment by using  felix-io and felix-tohost
    • 10:40 → 10:50
      Status 10m
      Speaker: Bai-Hong Zhou (TDLI, SJTU)
      2025_12_3.pdf
    • 10:50 → 11:00
      Status 10m
      Speaker: Xuliang Zhu (TDLI, SJTU)
    • 11:00 → 11:10
      Status 10m
      Speaker: Zhiyu Zhao (TDLI, SJTU)

      DarkSHINE ECAL electronics test

      • precision evaluation under different sampling rate: to meet 10% @ min. signal and 2% @ max. signal, a sampling rate larger than 100MS/s is requirement
    • 11:10 → 11:20
      Status 10m
      Speaker: Haidar Mas'ud Alfanda (TDLI, SJTU)
      exotichiggs.pptx
    • 11:20 → 11:30
      Status 10m
      Speaker: Matthias Tartarin (L2IT, CNRS/IN2P3 & TDLI, SJTU)
    • 11:30 → 12:25
      REU: Undergrad Research Discussions
      • 11:30
        Status 5m
        Speaker: Peixu Teng (SPA, SJTU)

        Summary of the past few weeks：

        1. learning QFT. 
        2. try to use MadGraph5 and can produce some simple examples. But the function of each parameter during the generation process is still needed to remember.
        3. Trying to recall some darkshine simulation operations

        To be continued:

        1.  I gauss QFT will occupy less time till next month
        2.  
      • 11:35
        Status 5m
        Speaker: Zhijing Zhang (CCNU & TDLI/SJTU)
      • 11:40
        Status 10m
        Speakers: Jiacheng Shi (SPA, SJTU), Zhengyang Qian (SPA, SJTU)