0000000000128992

AUTHOR

Thomas R. Junk

showing 6 related works from this author

Search for Technicolor Particles Produced in Association with a W Boson at CDF

2010

7 páginas, 3 figuras, 1 tabla.-- PACS numbers: 14.80.Tt, 12.60.Nz, 13.85.Rm.-- CDF Collaboration: et al.

DYNAMICSParticle physicsHadronTevatronGeneral Physics and AstronomyFOS: Physical sciencesElementary particleddc:500.27. Clean energy01 natural sciences114 Physical sciencesStandard ModelHigh Energy Physics - ExperimentNuclear physicsSYMMETRY-BREAKINGHigh Energy Physics - Experiment (hep-ex)13.85.Rm 14.80.Bn0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Invariant mass010306 general physicsPhysicsMuon010308 nuclear & particles physicsPhysicsHigh Energy Physics::PhenomenologySYMMETRY-BREAKING; DYNAMICSHigh Energy Physics::ExperimentEnergy (signal processing)Lepton
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Measurements of the top-quark mass using charged particle tracking

2010

21 páginas, 13 figuras, 6 tablas.-- PACS numbers: 12.15.-y, 13.85.-t, 14.60.-z, 14.65.Fy.-- CDF Collaboration: et al.

Nuclear and High Energy PhysicsTop quarkParticle physicsAstrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesElementary particleElectronddc:500.201 natural sciences7. Clean energy114 Physical sciencesTOP QUARKHigh Energy Physics - ExperimentPHYSICSNuclear physicsHigh Energy Physics - Experiment (hep-ex)0103 physical sciences010306 general physicsTEVATRONNuclear ExperimentPhysicsMuon010308 nuclear & particles physicshep-exPhysicsHigh Energy Physics::PhenomenologyFermionCharged particleCDFHigh Energy Physics::ExperimentEnergy (signal processing)Lepton
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Search for anomalous production of events with two photons and additional energetic objects at CDF

2010

27 páginas, 17 figuras, 5 tablas.-- CDF Collaboration: et al.

COLLIDER DETECTORNuclear and High Energy PhysicsParticle physicsMEDIATED SUPERSYMMETRY-BREAKINGPhysics beyond the Standard ModelP(P)OVER-BAR COLLISIONSFOS: Physical sciencesElementary particleddc:500.2GAMMA PRODUCTION114 Physical sciences01 natural sciences7. Clean energyHigh Energy Physics - ExperimentMEDIATED SUPERSYMMETRY-BREAKING; CENTRAL ELECTROMAGNETIC CALORIMETER; ELECTROWEAK SYMMETRY-BREAKING; LARGE EXTRA DIMENSIONS; P(P)OVER-BAR COLLISIONS; COLLIDER DETECTOR; GAMMA PRODUCTION; ROOT-S=1.96 TEV; QCD; PYTHIA-5.7Nuclear physicsHigh Energy Physics - Experiment (hep-ex)13.85Rm; 13.85Qk; 18.80.-j; 14.80.Ly0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]PYTHIA-5.7010306 general physicsPhysicsMuonLuminosity (scattering theory)hep-ex010308 nuclear & particles physicsPhysicsLARGE EXTRA DIMENSIONSQCDCENTRAL ELECTROMAGNETIC CALORIMETERROOT-S=1.96 TEVLarge extra dimensionHigh Energy Physics::ExperimentELECTROWEAK SYMMETRY-BREAKINGCollider Detector at FermilabEvent (particle physics)Lepton
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Observation and Mass Measurement of the BaryonΞb−

2007

We report the observation and measurement of the mass of the bottom, strange baryon $\Xi^-_b$ through the decay chain $\Xi^-_b \to J/\psi \Xi^-$, where $J/\psi \to \mu^+ \mu^-$, $\Xi^- \to \Lambda \pi^-$, and $\Lambda \to p \pi^-$. Evidence for observation is based on a signal whose probability of arising from the estimated background is 6.6 x 10^{-15}, or 7.7 Gaussian standard deviations. The $\Xi^-_b$ mass is measured to be $5792.9\pm 2.5$ (stat.) $\pm 1.7$ (syst.) MeV/$c^2$.

Particle physicsPhysics MultidisciplinaryHadronGaussian distributionMass measurementGeneral Physics and Astronomyddc:500.2.Lambda baryon01 natural sciencesHigh Energy Physics - ExperimentXi baryonParticle decay0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Measurement theoryNuclear Experiment010306 general physicsProbabilityPhysicsMuon010308 nuclear & particles physicsPhysicsHyperonBackground fluctuationBaryonCrystallography14.20.Mr 13.30.Eg 13.60.RjHigh Energy Physics::ExperimentNucleonPhysical Review Letters
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Search for Supersymmetry with Gauge-Mediated Breaking in Diphoton Events with Missing Transverse Energy at CDF II

2010

8 páginas, 3 figuras.-- PACS numbers: 12.60.Jv, 13.85.Rm, 13.85.Qk, 14.80.Ly.-- CDF Collaboration: et al.

Particle physicsMODELSFOS: Physical sciencesGeneral Physics and Astronomyddc:500.2GAMMA PRODUCTIONKinetic energy114 Physical sciencesE(+)E(-) COLLISIONS; HADRON COLLIDERS; GAMMA PRODUCTION; QCD CORRECTIONS; PHOTON; COUPLINGS; PHYSICS; MODELS; TEV01 natural sciencesHigh Energy Physics - ExperimentStandard ModelPHYSICSNuclear physicsHigh Energy Physics - Experiment (hep-ex)E(+)E(-) COLLISIONS0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Grand Unified TheoryHADRON COLLIDERSSymmetry breakingQuantum field theory010306 general physicsPhysics010308 nuclear & particles physicsPhysicsHigh Energy Physics::PhenomenologySupersymmetryCOUPLINGSTransverse planePHOTONTEVHigh Energy Physics::ExperimentGravitinoQCD CORRECTIONS13.85.Rm 12.60.Jv 13.85.Qk 14.80.Ly
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First measurement of the W-boson mass in run II of the Tevatron.

2007

7 pages, 4 figures.-- PACS nrs.: 14.70.Fm; 13.38.Be; 13.85.Qk.-- ISI Article Identifier: 000250140600014.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.0085.-- et al.

13.38.Be 14.70.Fm 12.15.Ji 13.85.QkParticle physicsSingle measurementPhysics MultidisciplinaryTevatronFOS: Physical sciencesGeneral Physics and AstronomyElementary particleData recordingddc:500.201 natural sciencesParticle detectorHigh Energy Physics - ExperimentNuclear physicsHigh Energy Physics - Experiment (hep-ex)[PACS] Decays of W bosons0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]W-boson massFermilabMeasurement theory010306 general physicsNuclear Experiment[PACS] Hadron-induced inclusive production with identified leptons photons or other nonhadronic particles (energy > 10 GeV)BosonsBosonPhysics010308 nuclear & particles physicsPhysicsHigh Energy Physics::PhenomenologyDetectorsTevatron[PACS] W bosonsHigh Energy Physics::ExperimentBar (unit)
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