0000000000209148

AUTHOR

M. Dell’orso

showing 6 related works from this author

Measurements of four-lepton production in pp collisions at s=8 TeV with the ATLAS detector

2016

A search is presented for a high-mass Higgs boson in the , , , and decay modes using the ATLAS detector at the CERN Large Hadron Collider. The search uses proton-proton collision data at a centre-o ...

PhysicsNuclear and High Energy PhysicsParticle physicsLarge Hadron ColliderPhysics::Instrumentation and Detectors010308 nuclear & particles physicsAtlas (topology)Atlas detectorHigh Energy Physics::Phenomenology01 natural sciencesNuclear physics0103 physical sciencesHiggs bosonPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentNuclear Experiment010306 general physicsLeptonPhysics Letters B
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The ATLAS Data Acquisition and High Level Trigger system

2016

Journal of Instrumentation 11(06), P06008 (2016). doi:10.1088/1748-0221/11/06/P06008

High level triggerComputer sciencedata acquisitionPhysics::Instrumentation and DetectorsLarge hadron collideronline filteringTrigger Concepts and Systems (Hardware and Software)Control and Monitor Systems Online01 natural sciencesOnline farms and online filteringData acquisitionRecopilación de datos[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Detectors and Experimental TechniquesInstrumentationMathematical PhysicsSettore FIS/01Online Farms and Online FilteringLarge Hadron ColliderControl and monitor systems onlineATLAS experimentATLASmedicine.anatomical_structureTrigger concepts and systems (hardware and software)Triggers and rulesComputer hardwareperformanceOnline farms andControl and monitor systems online; Data acquisition concepts; Online farms and online filtering; Trigger concepts and systems (hardware and software)Ciências Naturais::Ciências Físicas:Ciências Físicas [Ciências Naturais]Data Acquisition ConceptsATLAS detector; ATLAS experiment; CERN; Large Hadron ColliderATLAS experiment610Accelerator Physics and Instrumentation530LHC ATLAS High Energy Physics TriggerAtlas (anatomy)0103 physical sciencesmedicineddc:610ElectronicsInstrumentation (computer programming)Control and monitor systems online; Data acquisition concepts; Online farms and; online filtering; Trigger concepts and systems (hardware and software)010306 general physicsCiencias ExactasScience & Technology010308 nuclear & particles physicsbusiness.industryData acquisition conceptsFísicaAcceleratorfysik och instrumenteringtriggerSistema en líneaData flow diagrammonitoringHigh Energy Physics::Experimentbusiness
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Measurement of jet charge in dijet events froms=8  TeVppcollisions with the ATLAS detector

2016

The momentum-weighted sum of the charges of tracks associated to a jet is sensitive to the charge of the initiating quark or gluon. This paper presents a measurement of the distribution of momentum ...

QuarkQuantum chromodynamicsCoupling constantPhysicsParticle physics010308 nuclear & particles physicsScatteringAtlas detectorHigh Energy Physics::Latticemedia_common.quotation_subjectNuclear TheoryHigh Energy Physics::PhenomenologyPerturbative QCD01 natural sciencesAsymmetryGluonNuclear physics0103 physical sciencesHigh Energy Physics::Experiment010306 general physicsmedia_commonPhysical Review D
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Measurement of the differential cross-section of highly boosted top quarks as a function of their transverse momentum ins=8  TeVproton-proton collisi…

2016

The differential cross-section for pair production of top quarks with high transverse momentum is measured in 20.3 fb(-1) of proton-proton collisions at a center-of-mass energy of 8 TeV. The measur ...

QuarkPhysicsTop quarkParticle physicsProton010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyNuclear TheoryFunction (mathematics)01 natural sciences7. Clean energyNuclear physicsmedicine.anatomical_structurePair productionAtlas (anatomy)Phase space0103 physical sciencesTransverse momentummedicinePhysics::Accelerator PhysicsNuclear Experiment010306 general physicsPhysical Review D
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Combination of CDF and D0 measurements of the W boson helicity in top quark decays

2012

Aaltonen, T. et al.

FERMILAB TEVATRON COLLIDERNuclear and High Energy PhysicsParticle physicsTop quark[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]TevatronW helicityValue (computer science)FOS: Physical sciencesTOP QUARK7. Clean energy01 natural sciencesHigh Energy Physics - Experimentlaw.inventionStandard ModelNuclear physicsHigh Energy Physics - Experiment (hep-ex)law0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]FermilabTEVATRON010306 general physicsColliderBosonPhysicsW BOSONp-pbar collider; FERMILAB TEVATRON COLLIDER; W bosons; W helicity010308 nuclear & particles physics[SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]W bosonsHelicityD0p-pbar colliderExperimental High Energy PhysicsComputingMethodologies_DOCUMENTANDTEXTPROCESSINGCDFPhysical Review. D, Particles, Fields, Gravitation, and Cosmology
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First Measurement of Boson Production in Association with a Single Charm Quark in Collisions at

2008

The authors present the first measurement of the production cross section of a W boson with a single charm quark (c) in p{bar p} collisions at {radical}s = 1.96 TeV, using soft muon tagging of c jets. In a data sample of {approx} 1.8 fb{sup -1}, recorded with the CDF II detector at the Fermilab Tevatron, they select events with W + 1 or 2 jets. They use the charge correlation between the W and the muon from the semileptonic decay of a charm hadron to extract the We signal. They measure {sigma}{sub Wc} (p{sub Tc} > 20 GeV/c, |{eta}{sub c}| < 1.5) x BR(W {yields} {ell}{nu}) = 9.8 {+-} 3.2 pb, in agreement with theoretical expectations.

QuarkSemileptonic decayPhysicsParticle physicsMuon010308 nuclear & particles physicsAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyHadronTevatronGeneral Physics and Astronomy7. Clean energy01 natural sciencesCharm quarkNuclear physics0103 physical sciencesHigh Energy Physics::ExperimentProduction (computer science)Charm (quantum number)010306 general physics
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