Computing NMHV gravity amplitudes at infinity

Autor: Dawit Belayneh, Freddy Cachazo, Pablo Leon

Publikováno v: Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-23 (2024)

Abstract In this note we show how the solutions to the scattering equations in the NMHV sector fully decompose into subsectors in the z → ∞ limit of a Risager deformation. Each subsector is characterized by the punctures that coalesce in the limi

Externí odkaz: https://doaj.org/article/9e6ea29c557c47029bae5c94c36f4d6f

Calorimetry with deep learning: particle simulation and reconstruction for collider physics

Autor: Sofia Vallecorsa, Maurizio Pierini, Alexander G. Schwing, Jean-Roch Vlimant, Miaoyuan Liu, Gulrukh Khattak, M. Zhang, Benjamin Hooberman, Dawit Belayneh, Vitória Barin Pacela, Federico Carminati, Amir Farbin, Maria Spiropulu, Junze Liu, Dominick Olivito, Wei Wei

Publikováno v: European Physical Journal C: Particles and Fields, Vol 80, Iss 7, Pp 1-31 (2020)
The European Physical Journal C
European Physical Journal

Using detailed simulations of calorimeter showers as training data, we investigate the use of deep learning algorithms for the simulation and reconstruction of particles produced in high-energy physics collisions. We train neural networks on shower d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1537e320f5eca514fbc71031e9f9a9d7
http://link.springer.com/article/10.1140/epjc/s10052-020-8251-9