FCC-ee Workshop on Particle Flow Reconstruction

Europe/Zurich
40/S2-A01 - Salle Anderson (CERN)

40/S2-A01 - Salle Anderson

CERN

100
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Anna Zaborowska (CERN), Dolores Garcia (CERN), Lena Maria Herrmann, Michele Selvaggi (CERN)
Description

This workshop is meant to discuss in details the particle flow approaches for the experiments on the Future Circular Collider (FCC-ee).

The first three days feature introductory talks and overview of theย work at LHC and in neutrino experiments (modern Pandora developments), with the main part of the event dedicated to theย FCC-ee detector concepts: current work on Pandora implementation and Machine Learning approaches.

The last two days of the event are dedicated to the hands-on sessions/hackathon and the discussions on the evolution of particle flow for FCC-ee.

We gratefully acknowledge the support of Brookhaven National Laboratory (BNL) in funding this workshop.


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Registration
Participants
Zoom Meeting ID
62365044845
Host
Anna Zaborowska
Useful links
Join via phone
Zoom URL
    • 09:00 10:35
      Introduction 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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      • 09:00
        Welcome 5m
      • 09:05
        The Particle Flow approach 1h
        Speaker: Patrick Janot (CERN)
      • 10:05
        Overview of Pandora and historical context 30m
        Speaker: Mark Thomson (CERN)
    • 10:35 11:00
      Coffee break 25m
    • 11:00 12:00
      Introduction: Detector Concepts 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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      • 11:00
        Detector Concepts: CLD 20m
        Speaker: Leonhard Reichenbach (University of Bonn (DE))
      • 11:20
        Detector Concepts: ALLEGRO 20m
        Speaker: Brieuc Francois (CERN)
      • 11:40
        Detector Concepts: IDEA 20m
        Speaker: Iacopo Vivarelli (Universita e INFN, Bologna (IT))
    • 12:00 13:30
      Lunch 1h 30m
    • 13:30 14:00
      Pandora: Introduction to Pandora 4/3-006 - TH Conference Room

      4/3-006 - TH Conference Room

      CERN

      110
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      • 13:30
        Pandora SDK 30m
        Speakers: Andrew Chappell (University of Warwick (GB)), John Stuart Marshall (University of Warwick (GB))
    • 14:00 15:00
      Pandora: Pandora algorithms 4/3-006 - TH Conference Room

      4/3-006 - TH Conference Room

      CERN

      110
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      • 14:00
        Overview of the LCContent library 1h
        Speaker: John Stuart Marshall (University of Warwick (GB))
    • 15:00 15:30
      Coffee break 30m 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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    • 15:30 16:30
      Pandora: Pandora algorithms 4/3-006 - TH Conference Room

      4/3-006 - TH Conference Room

      CERN

      110
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      • 15:30
        Overview of LArContent library 1h
        Speaker: Andrew Chappell (University of Warwick (GB))
    • 16:30 17:30
      Pandora: Discussions 4/3-006 - TH Conference Room

      4/3-006 - TH Conference Room

      CERN

      110
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      Convener: Anna Zaborowska (CERN)
      • 16:30
        Discussion 1h

        LCContent: how do we continue to develop it?
        LCContent: management of the git repository, how can FCC-ee or key4hep mainainers take more active role?
        What are the ideas on how to continue with the LCContent?

    • 09:00 12:00
      Pandora: @ FCC 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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      • 09:00
        Experience with Pandora for CLD 45m
        Speaker: Anna Zaborowska (CERN)
      • 09:45
        Experience with Pandora for ALLEGRO 45m
        Speaker: Chris Rasmussen (Brookhaven National Laboratory (US))
      • 10:30
        Coffee break 20m
      • 10:50
        Experience with Pandora for IDEA 45m
        Speaker: Sang Hyun Ko (Seoul National University (KR))
      • 11:35
        Discussion 25m

        What is the start point for the new detector concepts that are far from ILD/CLICdp?
        What do we think should work (or not) for those detectors?
        How to continue using Pandora?

    • 12:00 13:30
      Lunch 1h 30m
    • 13:30 15:30
      Pandora: Technical implementation 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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      • 13:30
        Pandora @ key4hep 30m
        Speaker: Juan Miguel Carceller (CERN)
      • 14:00
        Debugging Pandora 1h
        Speaker: Isobel Mawby (Lancaster University)
      • 15:00
        Discussion 30m

        How to use best debugging tools in Pandora @ FCC?

    • 15:30 15:50
      Coffee break 20m 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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    • 15:50 17:30
      Pandora: Q&A 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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    • 09:00 10:30
      Particle Flow approaches: Colliders 40/S2-B01 - Salle Bohr

      40/S2-B01 - Salle Bohr

      CERN

      100
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      • 09:00
        Overview of Particle-Flow in ATLAS 30m
      • 09:30
        Overview of Particle-Flow in CMS 30m
        Speaker: Andre Govinda Stahl (CERN)
      • 10:00
        Overview of Particle-Flow in CEPC 30m
        Speaker: Fangyi Guo (Chinese Academy of Sciences (CN))
    • 10:30 10:50
      Coffee break 20m 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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    • 10:50 12:20
      Particle Flow approaches: Machine Learning 40/S2-B01 - Salle Bohr

      40/S2-B01 - Salle Bohr

      CERN

      100
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      • 10:50
        Machine-Learning Based Reconstruction in CEPC 30m
        Speaker: Manqi Ruan
      • 11:35
        Machine-Learning Based Particle Flow in ILD 30m
        Speaker: Taikan Suehara (ICEPP, The University of Tokyo (JP))
    • 12:20 13:50
      Lunch 1h 30m
    • 13:50 15:20
      Particle Flow approaches: Machine Learning 40/S2-B01 - Salle Bohr

      40/S2-B01 - Salle Bohr

      CERN

      100
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      • 13:50
        Machine-Learning Particle Flow in FCC 30m
        Speakers: Dolores Garcia (CERN), Lena Maria Herrmann (CERN)
      • 14:35
        Machine-Learning Particle Flow in CLICDet/FCC-ee CLD/CMS 30m
        Speaker: Farouk Mokhtar (Univ. of California San Diego (US))
    • 15:20 15:40
      Coffee break 20m 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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    • 15:40 17:30
      Particle Flow approaches: Q&A 40/S2-B01 - Salle Bohr

      40/S2-B01 - Salle Bohr

      CERN

      100
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    • 09:00 17:00
      Hackathon 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
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    • 09:00 17:00
      Hackathon 40/S2-A01 - Salle Anderson

      40/S2-A01 - Salle Anderson

      CERN

      100
      Show room on map