8–12 Sept 2025
Hamburg, Germany
Europe/Berlin timezone

Generative Unfolding in Many Dimensions

11 Sept 2025, 16:40
20m
ESA B

ESA B

Oral Track 2: Data Analysis - Algorithms and Tools Track 2: Data Analysis - Algorithms and Tools

Speaker

Antoine Petitjean (ITP, Universität Heidelberg)

Description

Unfolding detector-level data into meaningful particle-level distributions remains a key challenge in collider physics, especially as the dimensionality of the relevant observables increases. Traditional unfolding techniques often struggle with such high-dimensional problems, motivating the development of machine learning-based approaches.We introduce a new method for generative unfolding that is designed to handle many variables simultaneously, incorporating state-of-the-art model design choices.

Significance

We present a new method for generative unfolding in a large number of dimensions

Authors

Antoine Petitjean (ITP, Universität Heidelberg) Tilman Plehn

Presentation materials