Jet Substructure at the Large Hadron Collider: Experimental Review

TL;DR

This paper reviews advanced jet substructure techniques used by ATLAS and CMS at the LHC, highlighting their role in new physics searches and Standard Model tests in extreme phase space regions.

Contribution

It provides a comprehensive overview of recent experimental developments in jet substructure methods at the LHC.

Findings

Enhanced sensitivity to new physics signals

Improved discrimination of jet types

Insights into Standard Model processes

Abstract

Jet substructure has emerged to play a central role at the Large Hadron Collider, where it has provided numerous innovative ways to search for new physics and to probe the Standard Model, particularly in extreme regions of phase space. In this article we focus on a review of the development and use of state-of-the-art jet substructure techniques by the ATLAS and CMS experiments.