0000000000731040

AUTHOR

N. D’ascenzo

showing 3 related works from this author

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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Tevatron Run II combination of the effective leptonic electroweak mixing angle

2018

The Ministry of Science and Innovation and the Consolider-Ingenio 2010 Program and the European Union community Marie Curie Fellowship Contract No. 302103.

Drell-Yan processsemianalytical programsPhysics and Astronomy (miscellaneous)FERMION PAIR PRODUCTIONUPGRADETevatronhadron-colliders01 natural sciencesHigh Energy Physics - ExperimentPhysics Particles & Fieldselectron: pair productionHigh Energy Physics - Experiment (hep-ex)MONTE-CARLOUNIVERSAL MONTE-CARLOELECTROMAGNETIC CALORIMETERDZERO[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]HADRON COLLIDERSangular distributionBatavia TEVATRON CollMonte CarloPhysicsscattering [anti-p p]gauge bosonPhysicsElectroweak interactionDrell–Yan processWeinberg anglespontaneous symmetry breaking [electroweak interaction]muon: pair productionPhysical Sciencesmixing angle [electroweak interaction]bosonPHOTOSmass: measured [W]asymmetryParticle physicsFOS: Physical sciencesSEMIANALYTICAL PROGRAMddc:500.2Astronomy & Astrophysicselectroweak interaction: spontaneous symmetry breaking114 Physical sciences530programmingW: mass: measuredStandard Modelanti-p p: colliding beams[ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]hadroproduction [Z0]0103 physical sciencesanti-p p: scatteringddc:530High Energy Physicspair production [electron]pair production [muon]CALORIMETER010306 general physicsQED RADIATIVE-CORRECTIONSQed radiative-corrections; fermion pair production; universal; Monte Carlo; parton distributions; hadron-colliders; electromagnetic; calorimeter;semianalytical programs; E(+)E(-) annihilation; boson; production; D0 detectorGauge bosonBOSON PRODUCTIONMuonScience & Technologyelectroweak interaction: mixing angleAnti-p p: scattering | anti-p p: colliding beams | Z0: hadroproduction | Z0: leptonic decay | electroweak interaction: spontaneous symmetry breaking | electroweak interaction: mixing angle | muon: pair production | W: mass: measured | Weinberg angle | Batavia TEVATRON Coll | angular distribution | electron: pair production | Drell-Yan process | gauge boson | programming | asymmetry | CDF | DZERO | experimental resultsIDENTIFICATION010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyuniversalWeinberg angleZ0: hadroproductionQED RADIATIVE-CORRECTIONS; FERMION PAIR PRODUCTION; UNIVERSAL; MONTE-CARLO; PARTON DISTRIBUTIONS; HADRON COLLIDERS; ELECTROMAGNETIC; CALORIMETER; SEMIANALYTICAL PROGRAM; E(+)E(-) ANNIHILATION; BOSON; PRODUCTION; D0 DETECTORleptonic decay [Z0]E(+)E(-) ANNIHILATIONelectromagneticPARTON DISTRIBUTIONSExperimental High Energy PhysicsZ0: leptonic decayD0 DETECTORCDFHigh Energy Physics::Experimentproductioncolliding beams [anti-p p]Leptonexperimental results
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Combined Forward-Backward Asymmetry Measurements in Top-Antitop Quark Production at the Tevatron

2018

The CDF and D0 experiments at the Fermilab Tevatron have measured the asymmetry between yields of forward- and backward-produced top and antitop quarks based on their rapidity difference and the asymmetry between their decay leptons. These measurements use the full data sets collected in proton-antiproton collisions at a center-of-mass energy of √s=1.96  TeV. We report the results of combinations of the inclusive asymmetries and their differential dependencies on relevant kinematic quantities. The combined inclusive asymmetry is At¯tFB=0.128±0.025. The combined inclusive and differential asymmetries are consistent with recent standard model predictions.

Top quarkTevatronGeneral Physics and Astronomypair production [top]01 natural sciences7. Clean energyHigh Energy Physics - ExperimentSubatomär fysikHigh Energy Physics - Experiment (hep-ex)DZEROSubatomic Physicsddc:550[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Quantum ChromodynamicsBatavia TEVATRON CollGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)media_commonPhysicsscattering [anti-p p]Particle properties02 Physical Sciencesrapidity: differenceCDF; Tevatron; top-quarkPhysicsdifference [rapidity]asymmetry [angular distribution]kinematicsPhysical Sciencestop: pair productionQuarkParticle physicsGeneral Physicsangular distribution: asymmetryTevatron Collidermedia_common.quotation_subjectPhysics MultidisciplinaryFOS: Physical sciencesForward backwardddc:500.2Hadron-hadron interactionsAsymmetryComputer Science::Digital Libraries114 Physical sciencesMarie curieCDF Collaborationanti-p p: colliding beamsPhysics and Astronomy (all)[ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]0103 physical sciencesanti-p p: scatteringmedia_common.cataloged_instanceddc:530High Energy PhysicsEuropean union010306 general physicsScience & Technology1960 GeV-cms010308 nuclear & particles physicshep-exHigh Energy Physics::PhenomenologyTop quarkQ007TFBResearch councilExperimental High Energy PhysicsCDFHigh Energy Physics::Experimentcolliding beams [anti-p p]High Energy Physics Top quark Hadron-hadron interactions Quantum Chromodynamics Particle properties Tevatron ColliderD0 Collaborationexperimental resultsPhysical Review Letters
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