3 papers
hep-ph2026
Multiplicative matching of neutral current deep-inelastic scattering processes at next-to-leading order in PYTHIA 8
Ilkka Helenius, Joni O. Laulainen, Christian T. Preuss
We introduce a method for matching the neutral-current deep inelastic scattering process with parton showers at first order in the strong coupling. This multiplicative matching is…
hep-ph2025
Multi-Jet Production in Deep Inelastic Scattering with Pythia
Ilkka Helenius, Joni O. Laulainen, Christian T. Preuss
We introduce multi-jet merging for deep inelastic scattering in the Vincia parton shower in the Monte Carlo event generator Pythia 8. Merging combines event samples of different pa…
hep-ph2024
Multi-Jet Merging in Deep Inelastic Scattering with Pythia
Joni Laulainen, Ilkka Helenius, Christian T. Preuss
We aim to improve the modelling of deep inelastic scattering by implementing multi-jet merging capabilities in Vincia parton shower in the general-purpose Monte Carlo event generat…