4–8 Nov 2024
LPNHE, Paris, France
Europe/Paris timezone

Differentiable MadNIS-Lite

5 Nov 2024, 11:10
20m
Salle séminaires

Salle séminaires

Speaker

Theo Heimel (Heidelberg University)

Description

Differentiable programming opens exciting new avenues in particle physics, also affecting future event generators. These new techniques boost the performance of current and planned MadGraph implementations. Combining phase-space mappings with a set of very small learnable flow elements, MadNIS-Lite, can improve the sampling efficiency while being physically interpretable. This defines a third sampling strategy, complementing VEGAS and the full MadNIS.

Track Detector simulation & event generation

Authors

Olivier Mattelaer (UCLouvain) Ramon Winterhalder (Università degli Studi di Milano) Theo Heimel (Heidelberg University) Tilman Plehn

Presentation materials