Interplay of traditional methods and machine learning algorithms for tagging boosted objects

Interest in deep learning in collider physics has been growing in recent years, specifically in applying these methods in jet classification, anomaly detection, particle identification etc. Among those, jet classification using neural networks is one of the well-established areas. In this review, we...

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Bibliographic Details
Published in:The European physical journal. ST, Special topics Vol. 233; no. 15-16; pp. 2531 - 2558
Main Authors: Bose, Camellia, Chakraborty, Amit, Chowdhury, Shreecheta, Dutta, Saunak
Format: Journal Article
Language:English
Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2024
Springer Nature B.V
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ISSN:1951-6355, 1951-6401
Online Access:Get full text
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Summary:Interest in deep learning in collider physics has been growing in recent years, specifically in applying these methods in jet classification, anomaly detection, particle identification etc. Among those, jet classification using neural networks is one of the well-established areas. In this review, we discuss different tagging frameworks available to tag boosted objects, especially boosted Higgs boson and top quark, at the Large Hadron Collider (LHC). Our aim is to study the interplay of traditional jet substructure-based methods with the state-of-the-art machine learning ones. In this methodology, we would gain some interpretability of those machine learning methods, and which in turn helps to propose hybrid taggers relevant for tagging of those boosted objects belonging to both Standard Model (SM) and physics beyond the SM.
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ISSN:1951-6355
1951-6401
DOI:10.1140/epjs/s11734-024-01256-6