Search results for "Measurement"

showing 10 items of 2918 documents

"Table 1" of "Study of the muon pair production at center-of-mass energies from 20-GeV to 136-GeV with the ALEPH detector"

1997

Exlclusive analysis from events with hard ISR.

E+ E- --> MU+ MU- GAMMA (GAMMAS)Di-Muon ProductionAsymmetry MeasurementE+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIGMuon productionASYM88.2-93.0
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"Table 1" of "Inclusive production of the omega and eta mesons in Z decays, and the muonic branching ratio of the omega."

2002

Extrapolation using JETSET 7.4 is used to correct down to X = 0.0. The second DSYS error, where relevant, shows the estimated uncertainty on the extrapolation.

E+ E- --> OMEGA XElectron productionE+ E- --> HADRONSE+ E- --> Z0Integrated Cross SectionDeep Inelastic Scattering91.2Cross SectionE+ E- --> ETA XSIGInclusiveE+ E- ScatteringExclusiveR measurement
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"Table 3" of "Inclusive production of the omega and eta mesons in Z decays, and the muonic branching ratio of the omega."

2002

Production rate and differential cross sections for the OMEGA.

E+ E- --> OMEGA XInclusiveSingle Differential Cross SectionE+ E- --> HADRONSE+ E- ScatteringIntegrated Cross SectionExclusive91.2Cross SectionR measurementDSIG/DXSIG
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"Table 1" of "Strange baryon production in Z hadronic decays"

1995

No description provided.

E+ E- --> SIGMA(1385P13)- XE+ E- --> SIGMA(1385P13)+ XE+ E- --> HADRONSE+ E- --> Z0Integrated Cross SectionE+ E- --> SIGMA+ X91.2Cross SectionSIGMULTInclusiveE+ E- --> XIBAR+ XE+ E- --> XI(1530P13)0 XE+ E- ScatteringE+ E- --> SIGMA- XE+ E- --> XI- XExclusiveR measurement
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"Table 12" of "Cross-sections and leptonic forward-backward asymmetries from the Z0 running of LEP."

2000

Cross section and forward-backward asymmetry in the TAU+ TAU- channel for the 1995 data. Additional systematic error for cross section of 0.60 PCT (efficiencies and backgrounds) and 0.14 PCT (absolute luminosity). Additional systematic error for the asymmetry of 0.0020.

E+ E- --> TAU+ TAU-Asymmetry Measurement89.438-92.965E+ E- ScatteringIntegrated Cross SectionExclusiveHigh Energy Physics::ExperimentCross SectionTau productionSIGASYM
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"Table 20" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"

1994

TAU+ TAU- forward-backward asymmetries from the 1990 data set, corrected to full solid angle. Additional systematic error is 0.005 at the peak.

E+ E- --> TAU+ TAU-Asymmetry MeasurementE+ E- --> Z0E+ E- ScatteringExclusiveHigh Energy Physics::ExperimentTau production88.221-94.201ASYM
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"Table 6" of "Measurement of electroweak parameters from Z decays into Fermion pairs"

1990

No description provided.

E+ E- --> TAU+ TAU-Asymmetry MeasurementE+ E- --> Z0E+ E- ScatteringIntegrated Cross SectionExclusive88.227-94.278Cross SectionTau productionSIGASYM
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"Table 11" of "Cross-sections and leptonic forward-backward asymmetries from the Z0 running of LEP."

2000

Cross section and forward-backward asymmetry in the TAU+ TAU- channel for the 1994 data. Additional systematic error for cross section of 0.60 PCT (efficiencies and backgrounds) and 0.14 PCT (absolute luminosity). Additional systematic error for the asymmetry of 0.0020.

E+ E- --> TAU+ TAU-Asymmetry MeasurementE+ E- ScatteringIntegrated Cross SectionExclusiveHigh Energy Physics::Experiment91.2Cross SectionTau productionSIGASYM
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"Table 10" of "Cross-sections and leptonic forward-backward asymmetries from the Z0 running of LEP."

2000

Cross section and forward-backward asymmetry in the TAU+ TAU- channel for the 1993 data. Additional systematic error for cross section of 0.60 PCT (efficiencies and backgrounds) and 0.29 PCT (absolute luminosity). Additional systematic error for the asymmetry of 0.0020.

E+ E- --> TAU+ TAU-Asymmetry MeasurementE+ E- ScatteringIntegrated Cross SectionExclusiveHigh Energy Physics::ExperimentAstrophysics::Cosmology and Extragalactic Astrophysics89.431-93.015Cross SectionTau productionSIGASYM
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"Table 4" of "A Precise Determination of the Number of Families With Light Neutrinos and of the $Z$ Boson Partial Widths"

1990

No description provided.

E+ E- --> TAU+ TAU-Electron productionE+ E- --> HADRONSIntegrated Cross SectionCross SectionSIGMuon productionE+ E- --> E+ E-ElasticE+ E- --> MU+ MU-E+ E- ScatteringExclusiveTau productionR measurement91.182
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