International Workshop on Future Linear Colliders

Modeling Center-of-Mass Energy Precision using Dimuons and Bhabhas at ILC

16 May 2023, 11:00

15m

53/1-1350-A - Trinity-A (SLAC)

Early Career (Eligible for Oral or Poster) Track 2: Analysis and Reconstruction Physics and Detectors: Track 2

Speaker

Brendon Madison (University of Kansas)

Description

Energy precision at the International Linear Collider (ILC) at 250 GeV is evaluated. To do so two difermion final states of ${\mu }^{+}{\mu }^{-}$ (dimuon), and $e^{+}{e}^{-}$ (Bhabha) are used. Beam dynamics are simulated using GuineaPig++ and event generation by KKMC for dimuons and BHWIDE for Bhabhas. A new Monte Carlo, GP2X, is written to convolve the beam dynamics with event generator output. The detector resolution is approximated with the ILD detector concept. In the analysis we investigate the energy precision of $\sqrt{s}$ as well as the energy spread of the beams.

Presentation materials

BM_LCWS23v5.pdf