0000000001023134

AUTHOR

Alex Zeng Wang

showing 3 related works from this author

ATLAS data quality operations and performance for 2015-2018 data-taking

2020

The ATLAS detector at the Large Hadron Collider reads out particle collision data from over 100 million electronic channels at a rate of approximately 100 kHz, with a recording rate for physics events of approximately 1 kHz. Before being certified for physics analysis at computer centres worldwide, the data must be scrutinised to ensure they are clean from any hardware or software related issues that may compromise their integrity. Prompt identification of these issues permits fast action to investigate, correct and potentially prevent future such problems that could render the data unusable. This is achieved through the monitoring of detector-level quantities and reconstructed collision ev…

:Kjerne- og elementærpartikkelfysikk: 431 [VDP]DATAPhysics - Instrumentation and DetectorsPhysics::Instrumentation and DetectorsData managementdetector-systems performance01 natural sciencesSERVICEHigh Energy Physics - ExperimentSubatomär fysik//purl.org/becyt/ford/1 [https]High Energy Physics - Experiment (hep-ex)SoftwareCERNSubatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]InstrumentationMathematical PhysicsOperationLarge detector-systems performanceSettore FIS/01Data processingLarge Hadron ColliderAtlas (topology)ROOT-S=13 TEVDetectorInstrumentation and Detectors (physics.ins-det)ATLASGNAM:Nuclear and elementary particle physics: 431 [VDP]qualityLarge detector systems for particle and astroparticle physics; Large; detector-systems performance; ROOT-S=13 TEV; COLLISIONS; SERVICE; SEARCH; GNAMParticle Physics - ExperimentperformanceCOLLISIONS530 PhysicsCiências Naturais::Ciências FísicasReal-time computing:Ciências Físicas [Ciências Naturais]610FOS: Physical sciencesprogrammingSEARCH0103 physical sciencesddc:610High Energy Physics[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]010306 general physicsScience & TechnologyLarge detector systems for particle and astroparticle physics; Large detector-systems performance010308 nuclear & particles physicsbusiness.industryLarge detector systems for particle and astroparticle physicsData quality//purl.org/becyt/ford/1.3 [https]Collision530 PhysikmonitoringefficiencyData qualityExperimental High Energy PhysicsLarge detector systems for particle and astroparticle physicLargedata managementbusiness
researchProduct

Two-particle azimuthal correlations in photonuclear ultraperipheral Pb+Pb collisions at 5.02 TeV with ATLAS

2021

We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWFW and FWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq and FAPESP, Brazil, NSERC, NRC, and CFI, Canada, CERN and ANID, Chile, CAS, MOST, and NSFC, China, COLCIENCIAS, Colombia, MSMT CR, MPO CR, and VSC CR, Czech Republic, DNRF and DNSRC, Denmark, IN2P3-CNRS and CEA-DRF/IRFU, France, SRNSFG, Georgia, BMBF, HGF, and MPG, Germany, GSRT, Greece, RGC and Hong Kong SAR, China, ISF and Benoziyo Center, Israel, INFN, Italy, MEXT and JSPS, Japan, CNR…

Systemgap [rapidity]heavy ion: scattering:Kjerne- og elementærpartikkelfysikk: 431 [VDP]Performanceangular correlation: long-rangeHadronMonte Carlo method01 natural sciencesHigh Energy Physics - ExperimentSubatomär fysikHigh Energy Physics - Experiment (hep-ex)PpCollisionscorrelation function: two-particleSubatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Nuclear Experiment (nucl-ex)Nuclear ExperimentNuclear Experimentcalorimeter: forward spectrometerSettore FIS/01Physicsangular correlation: two-particletwo-particle [correlation function]Large Hadron Collider4. EducationATLAS experimentHeavy-Ion CollisionsMonte Carlo [numerical calculations]ATLASCalorimeterforward spectrometer [calorimeter]CERN LHC Coll:Nuclear and elementary particle physics: 431 [VDP]medicine.anatomical_structureMultiplicityflowPseudorapidityDistributionsLhcnumerical calculations: Monte CarloParticle Physics - Experimentcharged particle: tracks530 PhysicscollectiveFOS: Physical sciencesLHC ATLAS High Energy Physicstransverse momentum[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]Relativistic heavy ionscharged particle: multiplicityNuclear physicsmultiplicity [charged particle]scattering [heavy ion]Atlas (anatomy)long-range [angular correlation]0103 physical sciencesmedicineFluctuationsNuclear Physics - Experimentddc:5305020 GeV-cms/nucleonHigh Energy Physicsperipheral010306 general physicshadron hadron: interactioninteraction [hadron hadron]LHC; Particle Physics; Photonuclear interactionstwo-particle [angular correlation]tracks [charged particle]010308 nuclear & particles physicsFísicaDetectorMultiplicity (mathematics)boundary conditionrapidity: gapcorrelationExperimental High Energy Physicsexperimental resultsModelPhysical Review C
researchProduct

Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector

2018

Physics letters / B 784, 173 - 191 (2018). doi:10.1016/j.physletb.2018.07.035

associated production [Higgs particle]Yukawa [coupling]13000 GeV-cms01 natural sciencesStandard deviationSubatomär fysikscattering [p p]Z0: pair productionCollisionsmeasured [total cross section]протон-протонные столкновенияGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)ComputingMilieux_MISCELLANEOUSLHC; Higgs; Top-QuarkLarge Hadron ColliderQ007THXlcsh:QC1-999Top-Quark:Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP]pair production [Z0]CERN LHC CollHiggs bosonХиггса бозонcolliding beams [p p]top: pair productionHiggs particle: decay modesp p: scatteringmass spectrum: (4lepton)Ciências Naturais::Ciências FísicasAstrophysics::High Energy Astrophysical PhenomenaSTANDARD MODELddc:500.2SEARCHddc:530High Energy Physics010306 general physicstop quarktwo-photon [mass spectrum]Science & TechnologyHiggs particle: coupling010308 nuclear & particles physics(4lepton) [mass spectrum]HIGGSExperimental High Energy PhysicsATLAS детекторp p: colliding beamslcsh:Physicscoupling: Yukawamass spectrum: two-photonHiggsTop quarkHiggs Top LHC observationБольшой адронный коллайдерAtlas detectorCiencias Físicasbranching ratio [Higgs particle]pair production [top]High Energy Physics - Experiment//purl.org/becyt/ford/1 [https]W: pair productionHigh Energy Physics - Experiment (hep-ex)Subatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Physicsscattering | p p: colliding beams | top: pair production | Higgs particle: associated production | Higgs particle: decay modes | bottom: pair production | W: pair production | Z0: pair production | tau: pair production | photon: pair production | Higgs particle: coupling | coupling: Yukawa | CERN LHC Coll | ATLAS | mass spectrum: two-photon | mass spectrum: (4lepton) | Higgs particle: branching ratio | total cross section: measured | experimental results | 13000 GeV-cms [p p]proton–proton collisionstau: pair productionSettore FIS/01 - Fisica SperimentaleTOPATLASpair production [bottom]pair production [tau]S126STHpair production [W]LHCphoton: pair productionCIENCIAS NATURALES Y EXACTASParticle Physics - Experimentpair production [photon]jetsParticle physicsNuclear and High Energy Physicscoupling [Higgs particle]Higgs boson530 Physics:Ciências Físicas [Ciências Naturais]decay modes [Higgs particle]FOS: Physical sciencesbottom: pair productionFísica de Partículas y Campos5300103 physical sciencesHigh Energy Physics::Phenomenology:Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP]//purl.org/becyt/ford/1.3 [https]Higgs particle: associated productionHiggs particle: branching ratiototal cross section: measuredHigh Energy Physics::ExperimentHadron-hadron collisionsexperimental results
researchProduct