Advances in Jet Substructure at the LHC: Algorithms, Measurements and Searches for New Physical Phenomena

Preface
Contents
Acronyms
1 Introduction
2 Phenomenology of Jet Substructure
	2.1 Introduction to Jet Substructure
	2.2 General Considerations
		2.2.1 Heavy Particle Decays
		2.2.2 W Boson Decay
		2.2.3 Z Boson Decay
		2.2.4 Higgs Boson Decay
		2.2.5 Top Quark Decay
		2.2.6 Kinematic Considerations
		2.2.7 Kinematics of Vector and Higgs Boson Decays
		2.2.8 Kinematics of Top Quark Decays
	2.3 Jet Algorithms
		2.3.1 Sequential Clustering Algorithms
		2.3.2 Variable R Algorithm
		2.3.3 XCone
		2.3.4 The Georgi Algorithm
	2.4 Identifying Particle Decays with Jet Substructure
		2.4.1 Jet Mass
		2.4.2 Angularities and Energy Correlations
		2.4.3 Jet Grooming and N-Prong Taggers
		2.4.4 Other Methods
		2.4.5 Pileup Mitigation
	2.5 (Semi-)Analytical Calculations
		2.5.1 Perturbative Effects
		2.5.2 Non-perturbative Effects
	2.6 Event Generators
		2.6.1 Parton Distribution Functions
		2.6.2 Matrix Elements
		2.6.3 Parton Showers
		2.6.4 Matching Matrix Elements to Parton Showers
		2.6.5 Multiple Parton Interactions
		2.6.6 Hadronisation
		2.6.7 Tuning
3 Jet Substructure at the LHC
	3.1 ATLAS and CMS Detectors
	3.2 Jet Reconstruction and Calibration
	3.3 Pileup Mitigation
		3.3.1 Mitigation Methods
		3.3.2 Performance Studies
	3.4 Grooming Methods
	3.5 Jet Substructure Tagging
		3.5.1 Quark/Gluon Discrimination
		3.5.2 Vector Boson Tagging
		3.5.3 Higgs Boson Tagging
		3.5.4 Top Tagging
		3.5.5 Machine Learning Taggers
4 Standard Model Measurements
	4.1 Measurements of Jet Substructure Observables
		4.1.1 Jet Mass of Light Flavour and Gluon Jets
		4.1.2 Jet Mass of W and Z Jets
		4.1.3 Jet Mass of Top Quark Jets
		4.1.4 Jet Substructure in Light Flavour and Gluon Jets
		4.1.5 Jet Substructure in W and Top Jets
	4.2 Measurements Using Jet Substructure
		4.2.1 Electroweak Boson Production
		4.2.2 Higgs Boson Production
		4.2.3 Top Quark Production
5 Direct Searches for New Physics
	5.1 Diboson Resonances
		5.1.1 WW, WZ and ZZ Resonances
		5.1.2 WH and ZH Resonances
		5.1.3 HH Resonances
		5.1.4 Combinations
		5.1.5 V γ and H γ Resonances
	5.2 Resonances Coupling to Third Generation Quarks
		5.2.1 toverlinet Resonances
		5.2.2 toverlineb Resonances
	5.3 Vector-Like Quarks
		5.3.1 Pair Production
		5.3.2 Single Production
		5.3.3 Production Through Resonance Decays
	5.4 Excited Third Generation Quarks
	5.5 Dark Matter and Mono-X
	5.6 Light Resonances Coupling to Quarks or Gluons
	5.7 Supersymmetry
	5.8 Leptoquarks
6 Summary
Appendix  References
Index