Improving generators
From Hall A Wiki
- Apply internal radiative corrections
- Incorporate Al target window scattering effects [1]
- Realistic vertex z sampling [4]
- Realistic beam angle and offset at target [5]
- Beam-target-spectrometer misalignments
- Pair-production effects–radiated γ’s either from external Brems. or decays from hadronic final states turning back into electrons (How big is this effect?) [6]
- Explore alternative sampling techniques
- pre-vertex multiple scattering (done, thanks Seaemus)
- Refine inelastic ep gen. to include more accurate FF’s and σT (Partly done or done, thanks Seamus)
- Incorporate depolarization effects into generators (small effect)
- Implement Pion generator (Much work already done here, thanks Seamus)
- High statistics benchmarking of Møller generator using GEANT physics [2]
- Benchmark pre-vertex radiative effects using GEANT [3]
- Externalize generators to speed up simulation
- Low angle scattering (GEANT physics or generator?) for Lumi studies
- Incorporate false asymmetries and helicity correlated effects (Similar to Jim Birchall’s Qweak studies) – can use to study,for example, impact of asymmetric acceptances...
