At the LHC the interaction between the proton beam and the residual gas in the beam pipes originates secondary particles which, in the case of high-energy muons, are able to cross longitudinally the ATLAS detector and leave jet-like signatures in the calorimeter. Many new physics searches are affected by this beam-induced background. This study shows new ideas, based on image vision techniques, to suppress this source of background.
Beam-induced background identification with image vision techniques at ATLAS / Longarini, I.. - In: IL NUOVO CIMENTO C. - ISSN 2037-4909. - 44:2-3(2021). (Intervento presentato al convegno SIF Congress 2020 tenutosi a Online) [10.1393/ncc/i2021-21053-2].
Beam-induced background identification with image vision techniques at ATLAS
Longarini, I.
2021
Abstract
At the LHC the interaction between the proton beam and the residual gas in the beam pipes originates secondary particles which, in the case of high-energy muons, are able to cross longitudinally the ATLAS detector and leave jet-like signatures in the calorimeter. Many new physics searches are affected by this beam-induced background. This study shows new ideas, based on image vision techniques, to suppress this source of background.| File | Dimensione | Formato | |
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Longarini_Beam-induced background_2021.pdf
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