Dual Readout @ Pavia

Wednesday 1 Feb 2023, 09:30 → 11:30 Europe/Rome

https://cern.zoom.us/j/68716350079?pwd=UklSQkJ3NDRKVlA1OG52NTVFc0gxUT09

09:30 → 10:00 Prototype 2020: Simulation and TB analysis

Speaker: Giacomo Polesello (Istituto Nazionale di Fisica Nucleare)

10:00 → 10:15 Hidra: Simulation

Speakers: Andrea Pareti (Istituto Nazionale di Fisica Nucleare), Giacomo Polesello (Istituto Nazionale di Fisica Nucleare)

10:15 → 10:30 HiDRA construction

Speaker: Gabriella Gaudio (Istituto Nazionale di Fisica Nucleare)

10:30 → 10:45 Physics Analysis

Speakers: Giacomo Polesello (Istituto Nazionale di Fisica Nucleare), Nicolò Valle (Istituto Nazionale di Fisica Nucleare)

• Analysis root macro running on flat n-tuples
  • Preselection applied
    • At least one muon with momentum > 3 GeV
    • Missing energy > 5 GeV
    • At least 3 tracks
  • Jets clusterized with FastJet from collection of all reconstructed particles
    • Exactly two jets required
    • Isolated muons:
      • O(3%) of events with > 1 mu
      • [tentative] Always assuming one isolated muon, defined as the farthest from the jets reconstructed neglecting all muons. Jets are re-built once the single muon has been identified.
  • Run over signal samples for mN = 10,20,...80 GeV and over some background samples (Giacomo) (unweighted)
    • ✔️ jet opening vs neutrino mass
    • ✔️ recoiling neutrino momentum
    • ✔️ invariant masses M_jj, M_mujj
    • ✔️ Other distributions used to cut

10:45 → 11:00 FullSim IDEA

Speakers: Giacomo Polesello (Istituto Nazionale di Fisica Nucleare), Lorenzo Pezzotti (CERN)