Amplitude-assisted tagging of longitudinally polarised bosons using wide neural networks

Abstract Extracting longitudinal modes of weak bosons in LHC processes is essential to understand the electroweak-symmetry-breaking mechanism. To that end, we propose a general method, based on wide neural networks, to properly model longitudinal-boson signals and hence enable the event-by-event tag...

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Bibliographic Details
Main Authors: Michele Grossi, Massimiliano Incudini, Mathieu Pellen, Giovanni Pelliccioli
Format: Article
Language:English
Published: SpringerOpen 2023-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-023-11931-y