Search results for "JETS"

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2022

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Performance of jet substructure techniques for large-$R$ jets in proton-proton collisions at $\sqrt{s}$ = 7 TeV using the ATLAS detector

2013

This paper presents the application of a variety of techniques to study jet substructure. The performance of various modified jet algorithms, or jet grooming techniques, for several jet types and event topologies is investigated for jets with transverse momentum larger than 300 GeV. Properties of jets subjected to the mass-drop filtering, trimming, and pruning algorithms are found to have a reduced sensitivity to multiple proton-proton interactions, are more stable at high luminosity and improve the physics potential of searches for heavy boosted objects. Studies of the expected discrimination power of jet mass and jet substructure observables in searches for new physics are also presented.…

Ciencias FísicasPhysics beyond the Standard ModelHadronMonte Carlo method01 natural sciencesHigh Energy Physics - Experiment//purl.org/becyt/ford/1 [https]High Energy Physics - Experiment (hep-ex)Jets[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Invariant massNuclear ExperimentHADRONIC JEThadron-hadron scatteringQCPhysicsLarge Hadron ColliderAtlas (topology)Settore FIS/01 - Fisica SperimentaleObservableATLASPhysical SciencesComputingMethodologies_DOCUMENTANDTEXTPROCESSINGproton–proton collisionLHCCIENCIAS NATURALES Y EXACTASParticle Physics - ExperimentParticle physicsNuclear and High Energy PhysicsCiências Naturais::Ciências Físicas530 PhysicsAstrophysics::High Energy Astrophysical Phenomena:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesddc:500.2530Nuclear physics0103 physical sciencesFysikddc:530High Energy Physics010306 general physicsCiencias ExactasScience & TechnologyHadron-Hadron ScatteringATLAS detector010308 nuclear & particles physicsFísica//purl.org/becyt/ford/1.3 [https]AstronomíaHADRON-HADRON COLLISIONSExperimental High Energy PhysicsSubstructureHigh Energy Physics::Experiment
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"Table 3" of "Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in sqrt{s} =…

2011

Distribution of M(C=EFFECTIVE) IN GEV for data and background MC calculation.

Computer Science::Software EngineeringSUSY7000.0Jet ProductionNInclusiveProton-Proton ScatteringComputer Science::Programming LanguagesCondensed Matter::Strongly Correlated ElectronsHigh Energy Physics::ExperimentP P --> LEPTON+ JETS XP P --> LEPTON- JETS XSupersymmetryNuclear Experiment
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"Table 7" of "Search for supersymmetry in events with three leptons and missing transverse momentum in sqrt(s) = 7 TeV pp collisions with the ATLAS d…

2012

Missing transverse energy for events in the SR1 signal region for DATA and SM predictions.

Condensed Matter::Materials ScienceProton-Proton ScatteringExclusiveSUSY7000.0Condensed Matter::Strongly Correlated ElectronsSupersymmetryJet ProductionNNuclear ExperimentP P --> 3LEPTONS JETS MM
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"Table 1" of "Search for supersymmetry in events with three leptons and missing transverse momentum in sqrt(s) = 7 TeV pp collisions with the ATLAS d…

2012

Transverse momentum distribution for the first leading lepton for events in the SR1 signal region for DATA and SM predictions.

Condensed Matter::Materials ScienceProton-Proton ScatteringHigh Energy Physics::PhenomenologyExclusiveSUSY7000.0High Energy Physics::ExperimentCondensed Matter::Strongly Correlated ElectronsSupersymmetryJet ProductionNP P --> 3LEPTONS JETS MM
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"Table 5" of "Search for supersymmetry in events with three leptons and missing transverse momentum in sqrt(s) = 7 TeV pp collisions with the ATLAS d…

2012

Transverse momentum distribution for the third leading lepton for events in the SR1 signal region for DATA and SM predictions.

Condensed Matter::Materials ScienceProton-Proton ScatteringHigh Energy Physics::PhenomenologyExclusiveSUSY7000.0High Energy Physics::ExperimentCondensed Matter::Strongly Correlated ElectronsSupersymmetryJet ProductionNP P --> 3LEPTONS JETS MM
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"Table 3" of "Search for supersymmetry in events with three leptons and missing transverse momentum in sqrt(s) = 7 TeV pp collisions with the ATLAS d…

2012

Transverse momentum distribution for the second leading lepton for events in the SR1 signal region for DATA and SM predictions.

Condensed Matter::Materials ScienceProton-Proton ScatteringHigh Energy Physics::PhenomenologyExclusiveSUSY7000.0High Energy Physics::ExperimentCondensed Matter::Strongly Correlated ElectronsSupersymmetryJet ProductionNP P --> 3LEPTONS JETS MM
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"Table 20" of "Energy dependence of event shapes and of alpha(s) at LEP-2."

1999

Distribution of Oblateness at cm energy 183 GeV.

Condensed Matter::Quantum GasesDN/DOBLATENESSE+ E- --> HADRONSE+ E- --> JETSE+ E- ScatteringPhysics::Space PhysicsPhysics::Atomic and Molecular ClustersExclusiveHigh Energy Physics::ExperimentSingle Differential DistributionJet ProductionNuclear Experiment183.0
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"Table 23" of "Studies of W boson plus jets production in p\bar{p} collisions at sqrt(s)=1.96 TeV"

2013

Differential production cross-section, normalized to the measured inclusive W boson cross-section, as a function of W boson pT for events with two or more jets produced in association with a W boson. First uncertainty is statistical, second uncertainty is systematic.

Condensed Matter::Quantum GasesDijet ProductionInclusiveSingle Differential Cross SectionHigh Energy Physics::PhenomenologyPBAR P --> W+ JETS XPBAR P --> W- JETS XDSIG/DPTJet ProductionTransverse Momentum Dependence1960.0W Production
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"Table 2" of "Determination of A(b)(FB) using jet charge measurements in Z decays."

1998

The combination of the data on and off peak of Z-boson.

Condensed Matter::Quantum GasesE+ E- --> BQ BQBARInclusiveAsymmetry MeasurementE+ E- --> Z0E+ E- ScatteringHigh Energy Physics::PhenomenologyExclusiveJet ProductionE+ E- --> JETS XASYM91.0
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