4th Joint ECFA-NuPECC-APPEC Workshop “Synergies between the EIC and the LHC”

Session

MC Tools

10 Jun 2026, 16:25

Cagliari, Italy

97. Event generators for the EIC and the LHC

Ilkka Helenius (University of Jyväskylä)

10/06/2026, 16:25

Monte Carlo event generators aim to provide a full description of high-energy collisions with hundreds of final state particles which requires physics modelling at various energy scales. The event generation typically begins by sampling the particles created in the primary hard scattering process of interest. The radiation from these high-virtual particles, can then be modelled with parton...

99. MadGraph simulation of NRQFT states

Lukas Simon (Sorbonne Université & CNRS)

10/06/2026, 16:50

We present new developments in the automated simulation of non-relativistic bound-state production within the MadGraph5_aMC@NLO framework. The MadSONS module enables fully automated tree-level simulations of quarkonium and leptonium production in non-relativistic QCD (NRQCD) and non-relativistic QED (NRQED), including both S-wave and P-wave states.

The framework incorporates complete...

39. Sherpa for the EIC: NLO+PS predictions for DIS, Photoproduction and Diffraction

Peter Meinzinger (Universität Zürich)

10/06/2026, 17:15

For the EIC, the precision QCD event generators developed for the LHC need to be extended. In this talk I present NLO+PS hadron-level predictions in Sherpa across the three dominant production regimes at the EIC. For inclusive DIS, I examine multi-jet final states and event shapes and where perturbative precision is the limiting factor versus non-perturbative effects. For photoproduction and...