Search results for "Cross Section"

showing 10 items of 3111 documents

"Table 1" of "A Precise Measurement of the $Z$ Resonance Parameters Through Its Hadronic Decays"

1990

No description provided.

E+ E- --> HADRONSE+ E- --> Z0E+ E- ScatteringIntegrated Cross Section88.284-95.042ExclusiveCross SectionR measurementSIG
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"Table 1" of "Update of electroweak parameters from Z decays"

1993

Data from 1990 running period.

E+ E- --> HADRONSE+ E- --> Z0E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionR measurementSIG88.223-94.202
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"Table 1" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"

1994

Hadronic cross sections from the 1990 data set. Additional systematic uncertainties come from efficiencies and background of 0.4 pct in addition to the luminosity uncertainty 0.7 pct.

E+ E- --> HADRONSE+ E- --> Z0E+ E- ScatteringIntegrated Cross SectionExclusiveHigh Energy Physics::ExperimentAstrophysics::Cosmology and Extragalactic AstrophysicsCross SectionR measurementSIG88.223-94.202Astrophysics::Galaxy Astrophysics
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"Table 3" of "Production of charmed mesons in Z decays"

1995

The DSYS error is due to the error in the branching ratio.

E+ E- --> HADRONSE+ E- --> Z0Integrated Cross Section91.2Cross SectionSIGInclusiveCharm productionE+ E- ScatteringE+ E- --> D- XExclusiveHigh Energy Physics::ExperimentE+ E- --> D+ XR measurement
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"Table 13" of "Studies of quantum chromodynamics with the ALEPH detector"

1997

Measure n-jet rates using the Durham cluster algorithm as a function of thejet-resolution parameter YCUT.

E+ E- --> HADRONSE+ E- --> Z0Integrated Cross Section91.2E+ E- --> 2JET XJet ProductionCross SectionSIGInclusiveDijet ProductionE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentR measurementComputer Science::Distributed Parallel and Cluster Computing
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"Table 15" of "Studies of quantum chromodynamics with the ALEPH detector"

1997

Measure n-jet rates using the Durham cluster algorithm as a function of thejet-resolution parameter YCUT.

E+ E- --> HADRONSE+ E- --> Z0Integrated Cross Section91.2E+ E- --> 4JET XJet ProductionCross SectionSIGInclusiveE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentR measurementComputer Science::Distributed Parallel and Cluster Computing
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"Table 16" of "Studies of quantum chromodynamics with the ALEPH detector"

1997

Measure n-jet rates using the Durham cluster algorithm as a function of thejet-resolution parameter YCUT.

E+ E- --> HADRONSE+ E- --> Z0Integrated Cross Section91.2Jet ProductionCross SectionSIGInclusiveE+ E- --> 5JET XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentR measurementComputer Science::Distributed Parallel and Cluster Computing
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"Table 2" of "Production of charmed mesons in Z decays"

1995

The DSYS error is due to the error in the branching ratio.

E+ E- --> HADRONSE+ E- --> Z0Integrated Cross SectionE+ E- --> D*(2010)- X91.2E+ E- --> D*(2010)+ XCross SectionSIGInclusiveCharm productionE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentR measurement
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"Table 7" of "Measurements of e+ e- ---> K+ K- eta, K+ K- pi0 and K0(s) K+- pi-+ cross- sections using initial state radiation events"

2008

Isovector (I=1) component of the cross section for E+ E- --> K*(892) K with statistical errors only.

E+ E- --> K*(892)0 KSE+ E- --> K*(892)+ K-1.4-2.92Strange productionE+ E- --> K*(892)- K+E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIG
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"Table 6" of "Measurements of e+ e- ---> K+ K- eta, K+ K- pi0 and K0(s) K+- pi-+ cross- sections using initial state radiation events"

2008

Isoscalar (I=0) component of the cross section for E+ E- --> K*(892) K with statistical errors only.

E+ E- --> K*(892)0 KSE+ E- --> K*(892)+ K-Strange productionE+ E- --> K*(892)- K+E+ E- Scattering1.4-3.08Integrated Cross SectionExclusiveCross SectionSIG
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