15–17 avr. 2024
Laboratori Nazionali di Frascati
Fuseau horaire Europe/Paris

Kicking it Off(-shell) with Direct Diffusion

16 avr. 2024, 11:40
15m
Auditorium B. Touschek (Laboratori Nazionali di Frascati)

Auditorium B. Touschek

Laboratori Nazionali di Frascati

Via Enrico Fermi, 54 Frascati, Roma 00044 Italia
Methods and tools Methods and tools

Orateur

Sofia Palacios Schweitzer (ITP, Heidelberg University)

Description

Off-shell effects in large LHC backgrounds are crucial for precision predictions and, at the same time, challenging to simulate. We show how a generative diffusion network learns off-shell kinematics given the much simpler on-shell process. It generates off-shell configurations fast and precisely, while reproducing even challenging on-shell features.

Auteurs principaux

Anja Butter (LPNHE) Mathias Kuschick (Universität Münster) Michael Klasen (LPSC) Sofia Palacios Schweitzer (ITP, Heidelberg University) Tilman Plehn (Heidelberg University) Tomas Jezo (LPSC)

Documents de présentation