Search results for "Jet"

showing 10 items of 4711 documents

"Table 4" of "Measurement of the production cross section for W-bosons in association with jets in pp collisions at sqrt(s) = 7 TeV with the ATLAS de…

2011

The measured cross section ratio for W+jets in the muon channel as a function of corrected jet multiplicity.

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaIntegrated Cross Section7000.0Jet ProductionCross SectionP P --> W- JETS XSIGMuon productionP P --> W+ JETS XInclusive2611940326119403Proton-Proton ScatteringPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentW ProductionComputer Science::Information Theory
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"Table 20" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the muon plus four jets W+jets control region.

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0Jet ProductionNMuon productionInclusiveProton-Proton ScatteringP P --> MU- .GE.4JET MM XPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSupersymmetryP P --> MU+ .GE.4JET MM X
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"Table 30" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the 4-jet tight signal region (muon channel).

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0Jet ProductionNMuon productionInclusiveProton-Proton ScatteringP P --> MU- .GE.4JET MM XPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSupersymmetryP P --> MU+ .GE.4JET MM XComputer Science::Information Theory
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"Table 28" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the 4-jet loose signal region (muon channel).

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0Jet ProductionNMuon productionInclusiveProton-Proton ScatteringP P --> MU- .GE.4JET MM XPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSupersymmetryP P --> MU+ .GE.4JET MM XComputer Science::Information Theory
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"Table 18" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Number of b-tagged jets in the combined muon plus three jets W+jets and top control region.

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0P P --> MU- .GE.3JET MM XJet ProductionNMuon productionInclusiveP P --> MU+ .GE.3JET MM XNonlinear Sciences::Exactly Solvable and Integrable SystemsProton-Proton ScatteringPhysics::Atomic and Molecular ClustersHigh Energy Physics::ExperimentSupersymmetry
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"Table 14" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the muon plus three jets W+jets control region.

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0P P --> MU- .GE.3JET MM XJet ProductionNMuon productionInclusiveP P --> MU+ .GE.3JET MM XProton-Proton ScatteringPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSupersymmetry
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"Table 24" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the 3-jet loose signal region (muon channel).

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0P P --> MU- .GE.3JET MM XJet ProductionNMuon productionInclusiveP P --> MU+ .GE.3JET MM XProton-Proton ScatteringPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSupersymmetryComputer Science::Information Theory
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"Table 26" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the 3-jet tight signal region (muon channel).

Physics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaSUSY7000.0P P --> MU- .GE.3JET MM XJet ProductionNMuon productionInclusiveP P --> MU+ .GE.3JET MM XProton-Proton ScatteringPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSupersymmetryComputer Science::Information Theory
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A neural network clustering algorithm for the ATLAS silicon pixel detector

2014

A novel technique to identify and split clusters created by multiple charged particles in the ATLAS pixel detector using a set of artificial neural networks is presented. Such merged clusters are a common feature of tracks originating from highly energetic objects, such as jets. Neural networks are trained using Monte Carlo samples produced with a detailed detector simulation. This technique replaces the former clustering approach based on a connected component analysis and charge interpolation. The performance of the neural network splitting technique is quantified using data from proton-proton collisions at the LHC collected by the ATLAS detector in 2011 and from Monte Carlo simulations. …

Physics::Instrumentation and DetectorsCiencias FísicasMonte Carlo methodHigh Energy Physics - Experiment//purl.org/becyt/ford/1 [https]High Energy Physics - Experiment (hep-ex)jetParticle tracking detectors[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]scattering [p p]Statistical physicscluster [track data analysis]Particle tracking detectors (solid-state detectors)InstrumentationQCMathematical PhysicsPhysicsArtificial neural networkAtlas (topology)Detectordetectors)Monte Carlo [numerical calculations]ATLASperformance [neural network]CERN LHC CollParticle tracking detectors (Solid-state detectors)Feature (computer vision)Physical SciencesParticle tracking detectors (Solid-stateParticle tracking detectors; Particle tracking detectors (Solid-state detectors)ComputingMethodologies_DOCUMENTANDTEXTPROCESSINGLHCConnected-component labelingAlgorithmNeural networksCIENCIAS NATURALES Y EXACTASParticle Physics - ExperimentInterpolationCiências Naturais::Ciências Físicas530 Physicssplitting:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesParticle tracking detectors; Particle tracking detectors (solid-state detectors); Instrumentation; Mathematical Physics530FysikHigh Energy Physicsddc:610Cluster analysispixel [semiconductor detector]Science & TechnologyFísica//purl.org/becyt/ford/1.3 [https]High Energy Physics - Experiment; High Energy Physics - ExperimentParticle tracking detectorcluster [charged particle]AstronomíaParticle tracking detectors; Particle tracking detectors (Solid-state; detectors)Experimental High Energy Physicsimpact parameter [resolution]
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"Table 22" of "Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in sqrt{s} = 7 TeV pp collisio…

2016

Effective mass in the muon plus four jets top control region.

Physics::Instrumentation and DetectorsSUSY7000.0Jet ProductionNMuon productionComputer Science::Computers and SocietyInclusiveNonlinear Sciences::Exactly Solvable and Integrable SystemsProton-Proton ScatteringPhysics::Atomic and Molecular ClustersP P --> MU- .GE.4JET MM XHigh Energy Physics::ExperimentSupersymmetryP P --> MU+ .GE.4JET MM X
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