ECCE Jets and HF Meeting

Tuesday 24 Aug 2021, 11:00 → 12:30 US/Eastern

Cheuk-Ping Wong (LANL), wangmei zha (USTC)

• Join ZoomGov Meeting:https://lanl.zoomgov.com/j/1601815992?pwd=NVR6ZlpiUktTQW4zbHF3Um9mckFDdz09
• Or Enter the meeting number: 160 181 5992, passcode: ECCEHFJET

 

John: Jet finding using Centauro algorithm

• Goal: access TMD physics
• Advantage of Centauro algorithm: it can properly capture the current jet and separate it from the beam remnant jets
• An initial simulation study using 2000 events of SIDIS group simulation output with high Q2 and ECCE detector setup close to July concept
  • In full simulation: transformation from lab frame to Breit frame using truth and reconstructed e- information to obtain x, Q², and virtual photon momentum
  • For truth information: transform the event generator frame to the lab frame and then to the Briet frame
  • Both calorimeters (mid rapidity and forward regions) and track jets are studied with a jet cone of 0.8 (may adjust the number in the later study)
  • Results agree well with Centauro paper
• Discussion
  • Calorimeter jets results appear to have some noise. Need to figure out how to calibrate the calorimeter jet response
  • Low count in track jets. It could be an efficiency issue

11:00 → 11:20 Jet finding using the Centauro algorithm

Speaker: John Lajoie (Iowa State University)

Jets in DIS Events using ECCE.pptx