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HPS Collaboration Meeting

US/Eastern
CEBAF Center F326-327 (Jefferson Lab)

CEBAF Center F326-327

Jefferson Lab

Mathew Graham (SLAC National Accelerator Laboratory), Maurik Holtrop (UNH), Nathan Baltzell (Jefferson Lab), Stepan Stepanyan (Jefferson Lab), Timothy Nelson (SLAC)
Description

The Heavy Photon Search (HPS) collaboration will hold its semi-annual meeting at Jefferson Lab from June 3 to June 5, 2025. The collaboration has made significant progress in calibrating and aligning the 2021 data set and is preparing to process 10% of it to commence physics analyses. Progress has also been made in aligning the 2019 data set, which will be ready shortly. In addition to calibrating the physics run data sets, the search for SIMPs using the 2016 data has been completed and approved for publication. We are preparing for the next run and pursuing various physics analyses. At this meeting, we will receive updates from different working groups. We anticipate presentations on the progress of searches for canonical dark photons and other long-lived particles. The business session of the meeting will include updates from the Presentation and Publication Committees and the Executive Committee.

https://misportal.jlab.org/Ul/conferences/generic_conference/registration.cfm?conference_id=HPSCollab25

 

https://jlab-org.zoomgov.com/j/1611129782?pwd=PCiQibU7GwbagiEw3A2OibvCWdOJ1H.1

 

    • Overviews and Updates
      • 1
        Wwelcome
        Speaker: Stepan Stepanyan (Jefferson Lab)
      • 2
        HPS Overview
        Speaker: Timothy Nelson (SLAC)
      • 3
        Hall B Update
        Speaker: Stepan Stepanyan (Jefferson Lab)
      • 4
        Upcoming X17 experiment in Hall B
        Speaker: Dr Rafayel Paremuzyan (Jefferson Lab)
    • 3:30 PM
      Coffee break
    • Analysis and Reconstruciton Overview
      • 5
        Analysis Overview
        Speaker: Mathew Graham (SLAC National Accelerator Laboratory)
      • 6
        Software and Computing
        Speaker: Nathan Baltzell (Jefferson Lab)
      • 7
        Update on Reconstruction
        Speaker: Matthew Gignac (SLAC)
      • 8
        Status of 2021 Data Processing
        Speaker: Matthew Gignac (SLAC)
    • Reconstruction
    • 10:00 AM
      Coffee Break
    • Analysis
    • 12:00 PM
      Lunch break
    • Physics analysis
    • 3:00 PM
      Coffee Break
    • MC Update
      • 9
        MC overview
        Speaker: Tongtong Cao (Jefferson Lab)
      • 10
        MC with pulser beam background
        Speaker: Sarah Gaiser (Stanford/SLAC)
      • 11
        Track extrapolation to EC
        Speaker: Lewis Wolf (University of New Hampshire)
    • Next Run
      • 12
        Detector overview
      • 13
        DAQ status and updates
      • 14
        Tracking status
        Speaker: Timothy Nelson (SLAC)
    • 10:00 AM
      Coffee Break
    • Next Run
    • EC meeting
    • HPS collaboration business
      • 15
        PPC report
        Speaker: Alessandra Filippi (INFN Torino)
      • 16
        EC report
        Speaker: Timothy Nelson (SLAC)
    • 3:00 PM
      Coffee Break
    • Analisys mini-workshop
      Convener: Mathew Graham (SLAC National Accelerator Laboratory)