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Autore principale:	Kuschick, Mathias
Natura:	Preprint
Pubblicazione:	2024
Soggetti:	High Energy Physics - Phenomenology
Accesso online:	https://arxiv.org/abs/2412.17783
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author	Kuschick, Mathias
author_facet	Kuschick, Mathias
contents	To meet the precision targets of upcoming LHC runs in the simulation of top pair production events it is essential to also consider off-shell effects. Due to their great computational cost I propose to encode them in neural networks. For that I use a combination of neural networks that take events with approximate off-shell effects and transform them into events that match those obtained with full off-shell calculations. This was shown to work reliably and efficiently at leading order. Here I discuss first steps extending this method to include higher order effects.
format	Preprint
id	arxiv_https___arxiv_org_abs_2412_17783
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Encoding off-shell effects in top pair production in Direct Diffusion networks Kuschick, Mathias High Energy Physics - Phenomenology To meet the precision targets of upcoming LHC runs in the simulation of top pair production events it is essential to also consider off-shell effects. Due to their great computational cost I propose to encode them in neural networks. For that I use a combination of neural networks that take events with approximate off-shell effects and transform them into events that match those obtained with full off-shell calculations. This was shown to work reliably and efficiently at leading order. Here I discuss first steps extending this method to include higher order effects.
title	Encoding off-shell effects in top pair production in Direct Diffusion networks
topic	High Energy Physics - Phenomenology
url	https://arxiv.org/abs/2412.17783

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