Top-tagging: A Method for Identifying Boosted Hadronic Tops
arXiv:0806.0848 · doi:10.1103/PhysRevLett.101.142001
Abstract
A method is introduced for distinguishing top jets (boosted, hadronically decaying top quarks) from light quark and gluon jets using jet substructure. The procedure involves parsing the jet cluster to resolve its subjets, and then imposing kinematic constraints. With this method, light quark or gluon jets with pT ~ 1 TeV can be rejected with an efficiency of around 99% while retaining up to 40% of top jets. This reduces the dijet background to heavy t-tbar resonances by a factor of ~10,000, thereby allowing resonance searches in t-tbar to be extended into the all-hadronic channel. In addition, top-tagging can be used in t-tbar events when one of the tops decays semi-leptonically, in events with missing energy, and in studies of b-tagging efficiency at high pT.
4 pages, 4 figures; v2: separate quark and gluon efficiencies included, figure on helicity angle added, and physics discussion extended
References in corpus (16)
- A Large Mass Hierarchy from a Small Extra Dimension
- PYTHIA 6.4 Physics and Manual
- PYTHIA 6.2 Physics and Manual
- HERWIG 6.5: an event generator for Hadron Emission Reactions With Interfering Gluons (including supersymmetric processes)
- Dispelling the N^3 myth for the Kt jet-finder
- The Minimal Composite Higgs Model
- MadGraph/MadEvent v4: The New Web Generation
- Better Jet Clustering Algorithms
- Jet substructure as a new Higgs search channel at the LHC
- Strategies to Identify Boosted Tops
- LHC Signals from Warped Extra Dimensions
- WW scattering at the LHC
- The Bulk RS KK-gluon at the LHC
- QCD Radiation off Heavy Particles
- Reconstructing Sparticle Mass Spectra using Hadronic Decays
- Searching for t-bar t Resonances at the Large Hadron Collider
Cited by in corpus (308)
- FastJet user manual
- Jet substructure as a new Higgs search channel at the LHC
- Identifying Boosted Objects with N-subjettiness
- Soft Drop
- Jet Trimming
- Towards Jetography
- ParticleNet: Jet Tagging via Particle Clouds
- Energy Correlation Functions for Jet Substructure
- Maximizing Boosted Top Identification by Minimizing N-subjettiness
- Boosted objects: a probe of beyond the Standard Model physics
- Jet Substructure at the Large Hadron Collider: A Review of Recent Advances in Theory and Machine Learning
- Recombination Algorithms and Jet Substructure: Pruning as a Tool for Heavy Particle Searches
- Fat Jets for a Light Higgs
- Techniques for improved heavy particle searches with jet substructure
- Jet Substructure at the Tevatron and LHC: New results, new tools, new benchmarks
- Jet Substructure at the Large Hadron Collider: Experimental Review
- Stop Reconstruction with Tagged Tops
- Deep learning in color: towards automated quark/gluon jet discrimination
- Deep-learning Top Taggers or The End of QCD?
- Strategies to Identify Boosted Tops
- Jet Substructure Classification in High-Energy Physics with Deep Neural Networks
- Substructure of high-p_T Jets at the LHC
- Distributions and correlations for top quark pair production and decay at the Tevatron and LHC.
- The Machine Learning Landscape of Top Taggers
- Boosted objects and jet substructure at the LHC
- Deep-learned Top Tagging with a Lorentz Layer
- Seeing in Color: Jet Superstructure
- New Angles on Energy Correlation Functions
- Jet-Images: Computer Vision Inspired Techniques for Jet Tagging
- Pileup subtraction for jet shapes
- A generic anti-QCD jet tagger
- QCD or What?
- Efficient Identification of Boosted Semileptonic Top Quarks at the LHC
- Jet Charge at the LHC
- The Hunt for New Physics at the Large Hadron Collider
- Performance of jet substructure techniques for large-R jets in proton-proton collisions at sqrt(s) = 7 TeV using the ATLAS detector
- Physics searches at the LHC
- Finding top quarks with shower deconstruction
- Finding physics signals with shower deconstruction
- Top Jets at the LHC
- Pulling Out All the Tops with Computer Vision and Deep Learning
- The Lund Jet Plane
- Search for resonant t t-bar production in proton-proton collisions at sqrt(s) = 8 TeV
- Searches for new physics using the ttbar invariant mass distribution in pp collisions at sqrt(s)=8 TeV
- Uncovering latent jet substructure
- A likelihood-based reconstruction algorithm for top-quark pairs and the KLFitter framework
- Analyzing N-point Energy Correlators Inside Jets with CMS Open Data
- Search for anomalous t t-bar production in the highly-boosted all-hadronic final state
- Non-global logarithms and jet algorithms in high-pT jet shapes
- Jets with Variable R
- LHC Signals for Warped Electroweak Charged Gauge Bosons
- Multivariate discrimination and the Higgs + W/Z search
- Search for vector-like charge 2/3 T quarks in proton-proton collisions at sqrt(s) = 8 TeV
- LHC Predictions from a Tevatron Anomaly in the Top Quark Forward-Backward Asymmetry
- Neutrino Jets from High-Mass Gauge Bosons in TeV-Scale Left-Right Symmetric Models
- Toward Full LHC Coverage of Natural Supersymmetry
- Template Overlap Method for Massive Jets
- Warped 5-Dimensional Models: Phenomenological Status and Experimental Prospects
- Discovering baryon-number violating neutralino decays at the LHC
- Study of Jet Shapes in Inclusive Jet Production in pp Collisions at sqrt(s) = 7 TeV using the ATLAS Detector
- Massive color-octet bosons and the charge asymmetries of top quarks at hadron colliders
- Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
- Jet Substructure Without Trees
- Manifestations of Top Compositeness at Colliders
- Discovering the Higgs Boson in New Physics Events using Jet Substructure
- Precision Jet Substructure from Boosted Event Shapes
- THE TOOLS AND MONTE CARLO WORKING GROUP Summary Report from the Les Houches 2009 Workshop on TeV Colliders
- Combining subjet algorithms to enhance ZH detection at the LHC
- Searches for third-generation squark production in fully hadronic final states in proton-proton collisions at sqrt(s) = 8 TeV
- Flavoured Naturalness
- W-jet Tagging: Optimizing the Identification of Boosted Hadronically-Decaying W Bosons
- Shape, transverse size, and charged-hadron multiplicity of jets in pp collisions at sqrt(s) = 7 TeV
- Top-Quark Physics at the CLIC Electron-Positron Linear Collider
- Modern Machine Learning and Particle Physics
- Jet Charge and Machine Learning
- Probing natural SUSY from stop pair production at the LHC
- A robust anomaly finder based on autoencoders
- Qjets: A Non-Deterministic Approach to Tree-Based Jet Substructure
- Non-global Logarithms at 3 Loops, 4 Loops, 5 Loops and Beyond
- Polarized tops from new physics: signals and observables
- Jet Cleansing: Pileup Removal at High Luminosity
- ABCDisCo: Automating the ABCD Method with Machine Learning
- Resummation of Jet Mass at Hadron Colliders
- Recursive Soft Drop
- Jet Substructure Studies with CMS Open Data
- Jet Dipolarity: Top Tagging with Color Flow
- Quantifying the performance of jet definitions for kinematic reconstruction at the LHC
- Measuring spin and CP from semi-hadronic ZZ decays using jet substructure
- Discovering Higgs Bosons of the MSSM using Jet Substructure
- Challenges and opportunities for heavy scalar searches in the channel at the LHC
- Measuring the Polarization of Boosted Hadronic Tops
- Spin correlations in final-state parton showers and jet observables
- How to Improve Top Tagging
- Top-antitop and Top-top Resonances in the Dilepton Channel at the CERN LHC
- Disentangling Flavor Violation in the Top-Higgs Sector at the LHC
- Charged Higgs boson production in association with a top quark in MC@NLO
- Pinning down top dipole moments with ultra-boosted tops
- Boosted Semileptonic Tops in Stop Decays
- On jet substructure methods for signal jets
- Search for resonant production in proton-proton collisions at 13 TeV
- Learning the latent structure of collider events
- Alternatives to an Elementary Higgs
- Lund jet images from generative and cycle-consistent adversarial networks
- Stop searches in 2012
- The Top Window for dark matter
- Mapping Machine-Learned Physics into a Human-Readable Space
- Interpretable Deep Learning for Two-Prong Jet Classification with Jet Spectra
- Searching for Direct Stop Production in Hadronic Top Data at the LHC
- Phenomenology of Photon-Jets
- Search for vector-like T quarks decaying to top quarks and Higgs bosons in the all-hadronic channel using jet substructure
- Celestial Blocks and Transverse Spin in the Three-Point Energy Correlator
- Annihilation decays of bound states at the LHC
- Triple-Top Signal of New Physics at the LHC
- Chiral Couplings of W' and Top Quark Polarization at the LHC
- Pure Samples of Quark and Gluon Jets at the LHC
- Boosting Stop Searches with a 100 TeV Proton Collider
- Grand Unification and Light Color-Octet Scalars at the LHC
- Boosting Top Partner Searches in Composite Higgs Models
- Tagging highly boosted top quarks
- Search for the Elusive Higgs Boson Using Jet Structure at LHC
- New approach to identifying boosted hadronically-decaying particle using jet substructure in its center-of-mass frame
- Meets LHC
- Measurement of jet shapes in top pair events at sqrt(s) = 7 TeV using the ATLAS detector
- Non-global logarithms at finite Nc beyond leading order
- Next-to-leading order QCD corrections to a heavy resonance production and decay into top quark pair at the LHC
- Non-Global Logarithms in Filtered Jet Algorithms
- Identification of Extra Neutral Gauge Bosons at the LHC Using b- and t-Quarks
- Jet Substructure and the Search for Neutral Spin-One Resonances in Electroweak Boson Channels
- Boosting Higgs discovery - the forgotten channel
- Measuring the Top Yukawa Coupling at 100 TeV
- Pulling Out All the Stops: Searching for RPV SUSY with Stop-Jets
- Jets and Photons
- Building a Better Boosted Top Tagger
- Conformal Colliders Meet the LHC
- Gravity particles from Warped Extra Dimensions, predictions for LHC
- Jet mass with a jet veto at two loops and the universality of non-global structure
- Searches for pair production of third-generation squarks in sqrt(s) = 13 TeV pp collisions
- Searching for Heavy Charged Higgs Boson with Jet Substructure at the LHC
- Measurement of the jet mass in highly boosted t t-bar events from pp collisions at sqrt(s) = 8 TeV
- Binary JUNIPR: an interpretable probabilistic model for discrimination
- Three-particle templates for boosted Higgs
- Composite Octet Searches with Jet Substructure
- Unravelling an Extra Neutral Gauge Boson at the LHC using Third Generation Fermions
- Higgs Discovery through Top-Partners using Jet Substructure
- Neural Network-based Top Tagger with Two-Point Energy Correlations and Geometry of Soft Emissions
- Jet Substructure by Accident
- Reports of My Demise Are Greatly Exaggerated: -subjettiness Taggers Take On Jet Images
- A top-squark hunter's guide
- Top Polarization and Stop Mixing from Boosted Jet Substructure
- Identifying Multi-Top Events from Gluino Decay at the LHC
- Explainable Equivariant Neural Networks for Particle Physics: PELICAN
- Benchmarking an Even Better HEPTopTagger
- The Elusive Gluon
- Probing TeV scale Top-Philic Resonances with Boosted Top-Tagging at the High Luminosity LHC
- Discriminating Top-Antitop Resonances using Azimuthal Decay Correlations
- Top Quarks as a Window to String Resonances
- Spectral Analysis of Jet Substructure with Neural Networks: Boosted Higgs Case
- Light axigluon explanation of the Tevatron ttbar asymmetry and multijet signals at the LHC
- Up Asymmetries From Exhilarated Composite Flavor Structures
- Ditau-Jet Tagging and Boosted Higgses from a Multi-TeV Resonance
- Boosted Top Quark Signals for Heavy Vector Boson Excitations in a Universal Extra Dimension Model
- The other Higgses, at resonance, in the Lee-Wick extension of the Standard Model
- Machine Learning in High Energy Physics: A review of heavy-flavor jet tagging at the LHC
- A new tagger for hadronically decaying heavy particles at the LHC
- Stop and sbottom search using dileptonic variable and boosted top technique at the LHC
- Boosted di-boson from a mixed heavy stop
- Identifying the colour of TeV-scale resonances
- Better Hadronic Top Quark Polarimetry
- Search Strategies for TeV Scale Fermionic Top Partners with Charge 2/3
- Buckets of Tops
- Search for supersymmetry in the all-hadronic final state using top quark tagging in pp collisions at sqrt(s) = 13 TeV
- Exotic Higgs Decays in Type-II 2HDMs at the LHC and Future 100 TeV Hadron Colliders
- Resolving Boosted Jets with XCone
- Non-Gaussianities in Collider Energy Flux
- Measuring Boosted Tops in Semi-leptonic Events for the Standard Model and Beyond
- Searches for TeV-scale particles at the LHC using jet shapes
- Non-minimal Universal Extra Dimensions with Brane Local Terms: The Top Quark Sector
- Uncovering light scalars with exotic Higgs decays to bbmumu
- Hitting sbottom in natural SUSY
- Boosted Multijet Resonances and New Color-Flow Variables
- CapsNets Continuing the Convolutional Quest
- Augmenting the diboson excess for Run 2
- Structure of Fat Jets at the Tevatron and Beyond
- Probing the Gauge Content of Heavy Resonances with Soft Radiation
- Three-Prong Distribution of Massive Narrow QCD Jets
- Jet energy flow at the LHC
- Identification of High-Momentum Top Quarks, Higgs Bosons, and W and Z Bosons Using Boosted Event Shapes
- Non-standard top substructure
- Determination of the CMSSM Parameters using Neural Networks
- Phenomenological aspects of the exotic quark in 331 models
- Diboson-Jets and the Search for Resonant Zh Production
- A Detailed Study of Interpretability of Deep Neural Network based Top Taggers
- Jet tagging algorithm of graph network with HaarPooling message passing
- Reconstructing boosted Higgs jets from event image segmentation
- The dependency of boosted tagging algorithms on the event colour structure
- Magic Messengers in Gauge Mediation and signal for 125 GeV boosted Higgs boson
- Tracking New Physics at the LHC and beyond
- Exploring maverick top partner decays at the LHC
- Telescoping Jets: Multiple Event Interpretations with Multiple R's
- Automated Neutrino Jet and Top Jet Predictions at Next-to-Leading-Order with Parton Shower Matching in Effective Left-Right Symmetric Models
- Top jets as a probe of degenerate stop-NLSP LSP scenario in the framework of cMSSM
- Toptet
- Search for the production of an excited bottom quark decaying to tW in proton-proton collisions at sqrt(s) = 8 TeV
- Big Signals of Little Randall-Sundrum Models
- Tensor Reggeons from Warped Space at the LHC
- Constraining rare B decays by at future lepton colliders
- Heavy Squarks at the LHC
- Discovery and Identification of Extra Neutral Gauge Bosons at the LHC
- Associated Production of Non-Standard Higgs Bosons at the LHC
- Second Stop and Sbottom Searches with a Stealth Stop
- Boosted top quarks in supersymmetric cascade decays at the LHC
- Tagging boosted hadronic objects with dynamical grooming
- LHC searches for heavy neutral Higgs bosons with a top jet substructure analysis
- Searches for new physics with boosted top quarks in the MadAnalysis 5 and Rivet frameworks
- Jet Sampling: Improving Event Reconstruction through Multiple Interpretations
- Tagging single Tops
- Hadronic search at the LHC with top and W taggers
- Tagging Boosted Ws with Wavelets
- Resummation prediction on the jet mass spectrum in one-jet inclusive production at the LHC
- Twin Quark Dark Matter From Cogenesis
- Jet Substructure Templates: Data-driven QCD Backgrounds for Fat Jet Searches
- Boosted Top quark polarization
- Charge asymmetries of top quarks: a window to new physics at hadron colliders
- Measuring the signal strength in ttH with H->bb
- Probing Radiative Neutrino Mass Generation through Monotop Production
- The minimal stealth boson: models and benchmarks
- Signals of supersymmetry with inaccessible first two families at the Large Hadron Collider
- Sensitivity to new high-mass states decaying to ttbar at a 100 TeV collider
- Using Jet Substructure at the LHC to Search for the Light Higgs Bosons of the CP-Violating MSSM
- A Light Scalar in Low-Scale Technicolor
- Jet tagging made easy
- Search for single production of vectorlike -quarks at the LHC
- Optimal jet radius in kinematic dijet reconstruction
- On Statistical Aspects of Qjets
- Jets with electrons from boosted top quarks
- The mass area of jets
- Boosted Top Quarks and Jet Structure
- New approach for jet-shape identification of TeV-scale particles at the LHC
- TASI Lectures on Jet Substructure
- Direct bound on the minimal Universal Extra Dimension model from the resonance search at the Tevatron
- Same sign di-lepton candles of the composite gluons
- Beyond : learning to search for a broad resonance at the LHC
- Jet substructures of boosted polarized top quarks
- LHC Implications of the WIMP Miracle and Grand Unification
- Mu_x boosted-bottom-jet tagging and Z-prime boson searches
- Reach in All Hadronic Stop Decays: A Snowmass White Paper
- Multi-leptons and Top-jets in the Hunt for Gluinos in R-parity Violating Supersymmetry
- Revealing the jet substructure in a compressed spectrum
- Jet substructures of boosted polarized hadronic tops
- Top tagging : an analytical perspective
- Uncover Compressed Supersymmetry via Boosted Bosons from the Heavier Stop/Sbottom
- The Standard Model: How far can it go and how can we tell?
- Jet Substructure Measurements of Interference in Non-Interfering SMEFT Effects
- Reducing the Top Quark Mass Uncertainty with Jet Grooming
- A comparative study of jet substructure taggers
- KK-number non-conserving decays: Signal of n = 2 excitations of Extra-Dimensional Models at the LHC
- Tagging Partially Reconstructed Objects with Jet Substructure
- Boosted top tagging and its interpretation using Shapley values
- Summary of Lepton Photon 2011
- Aspects of Track-Assisted Mass
- Identifying boosted hadronically decaying top quark using jet substructure in its center-of-mass frame
- Jet Classification Using High-Level Features from Anatomy of Top Jets
- Charged Higgs decay to at a high energy lepton collider
- Phenomenology of A Little Higgs Pseudo-Axion
- Framing energetic top-quark pair production at the LHC
- Unveiling the Secrets of New Physics Through Top Quark Tagging
- Interplay of Traditional Methods and Machine Learning Algorithms for Tagging Boosted Objects
- Tracking the Identities of Boosted Particles
- A New Observable for Identifying Dijet Resonances
- Studies of high-transverse momentum jet substructure and top quarks produced in 1.96 TeV proton-antiproton collisions
- The second Kaluza-Klein neutral Higgs bosons in the minimal Universal Extra Dimension model
- Quantifying the power of multiple event interpretations
- SpartyJet 4.0 User's Manual
- A polarization analyzer from Deep Neural Networks
- Investigating top tagging with Y-Splitter and N-subjettiness
- Identifying the b quark inside a boosted hadronically decaying top quark using jet substructure in its center-of-mass frame
- Search for W' bosons through decays to boosted-top and boosted-bottom jets
- Evolution variable dependence of jet substructure
- A Cautionary Tale of Mis-measured Tails from Bias
- Top quark physics in the Large Hadron Collider era
- Probing sub-TeV Higgsinos aided by a ML-based top tagger in the context of Trilinear RPV SUSY
- Hollow cone sieve for top
- Probing Exotic Charged Higgs Decays in the Type-II 2HDM through Top Rich Signal at a Future 100 TeV pp Collider
- Top-Tagging at the Energy Frontier
- Dissecting new physics models through kinematic edges
- Experimental Studies of Top Quark Production
- Probing gauge-phobic heavy Higgs bosons at high energy hadron colliders
- Heavy neutral 2HDM Higgs Boson Pair Production at CLIC Energies
- Identifying a new particle with jet substructures
- Echoes from a Warped Dimension
- Indian Contributions to LHC Theory
- Constricted SUSY from No-Scale F-SU(5): A "Blind Spot" for LHC Top Quark Reconstruction?
- A Study of Heavy Higgs Properties at a Multi-TeV e+e- Collider
- Tagging a Boosted Top quark with a final state
- Augmenting Collider Searches and Enhancing Discovery Potentials through Stochastic Jet Grooming
- Observability of s-channel Heavy Charged Higgs at LHC Using Top Tagging Technique
- The LHC searches for heavy neutral Higgs bosons by jet substructure analysis
- Physics potential for boosted topologies in top-quark pair production at a multi-TeV Compact Linear Collider
- Boosted top: experimental tools overview
- Phenomenological and theoretical developments in jet physics at the LHC
- Hollow cone sieve for top tagging
- Physics with boosted top quarks
- Machine learning tagged boosted dark photon: A signature of fermionic portal matter at the LHC
- Variational inference for pile-up removal at hadron colliders with diffusion models
- Experimental results with boosted top quarks in the final state
- Power Counting Energy Flow Polynomials
- Analyzing polarized boosted top from stop decay at high luminosity and high energy LHC
- QCD resummation for high-p jet shapes at hadron colliders