Numerical complexity of helix unraveling algorithm for charged particle tracking

Fuente: arXiv
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Auteurs principaux: Topolnicki, Kacper, Bold, Tomasz
Format: Preprint
Publié: 2024
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author Topolnicki, Kacper
Bold, Tomasz
author_facet Topolnicki, Kacper
Bold, Tomasz
contents This paper describes a procedure for a realistic estimation of the number of iterations in the main loop of a recent particle detection algorithm from [1]. The calculations are based on a Monte Carlo simulation of the ATLAS inner detector. The resulting estimates of numerical complexity suggest that using the procedure from [1] for online triggering is not feasible. There are however some areas, such as triggering for particles in a specific sub-domain of the phase space, where using this procedure might be beneficial.
format Preprint
id arxiv_https___arxiv_org_abs_2402_07142
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Numerical complexity of helix unraveling algorithm for charged particle tracking
Topolnicki, Kacper
Bold, Tomasz
Instrumentation and Detectors
This paper describes a procedure for a realistic estimation of the number of iterations in the main loop of a recent particle detection algorithm from [1]. The calculations are based on a Monte Carlo simulation of the ATLAS inner detector. The resulting estimates of numerical complexity suggest that using the procedure from [1] for online triggering is not feasible. There are however some areas, such as triggering for particles in a specific sub-domain of the phase space, where using this procedure might be beneficial.
title Numerical complexity of helix unraveling algorithm for charged particle tracking
topic Instrumentation and Detectors
url https://arxiv.org/abs/2402.07142