Muon Group Biweekly meeting

Europe/London
OLL/337 (Liverpool Physics)

OLL/337

Liverpool Physics

Jeremy Paltrinieri (University of Liverpool)
    • 11:00 11:20
      Scattering Amplitudes via Tensor Decomposition 20m
      Speaker: Thomas Dave (University of Liverpool)
    • 11:20 11:40
      Colourless processes at EW NLO+Parton Shower 20m

      NLO parton shower matching has been one of the triumphs of QCD research and Monte Carlo development in the past 20 years. With high-precision future electron-positron colliders planned, however, there is an urgent need for theory advances in QED and the electroweak sector. In this talk I will present the first QED parton shower matched to NLO EW using an automated, process-independent method. I will briefly introduce the MC@NLO method, then outline the challenges inherent in initial-state lepton parton showering and our solutions. After showing that our implementation is independent of the technical parameters it depends on, I will present results for the highly relevant process $e^+ e^- \to ZH$ at FCC-ee energies. Finally, I'll discuss the next steps and future plans for this method.

      Speaker: Lois Flower
    • 11:40 12:00
      Radiative Return meets GVMD 20m
      Speaker: Pau Petit Rosas