Search results for "scattering"

showing 10 items of 8332 documents

"Table 5" of "Identified Charged Particles in Quark and Gluon Jets"

2003

Jet flavor tagging is used. (C=DUSCB), (C=DUSC), (C=UDS) mean quark-jet flavors. CONST(C=GLUON/JET) is the ratio gluon/jet for all charged particles. 'Mercedes' events, three-fold symmetric events, the angle between three jets is 120 +- 15 deg.

Astrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyE+ E- --> QUARK QUARKBAR GLUONQUARK --> PI- X91.2QUARK --> PI+ XMULTQUARKBAR --> PI- XInclusiveQUARKBAR --> PI+ XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentGLUON --> PI+ XGLUON --> PI- XMULT/MULT
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"Table 8" of "Identified Charged Particles in Quark and Gluon Jets"

2003

Jet flavor tagging is used. (C=DUSCB), (C=DUSC), (C=UDS) mean quark-jet flavors. CONST(C=GLUON/JET) is the ratio gluon/jet for all charged particles. 'Mercedes' events, three-fold symmetric events, the angle between three jets is 120 +- 15 deg.

Astrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyE+ E- --> QUARK QUARKBAR GLUONQUARKBAR --> CHARGED X91.2MULTInclusiveGLUON --> CHARGED XQUARK --> CHARGED XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentMULT/MULT
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"Table 11" of "Searches for supersymmetry with the ATLAS detector using final states with two leptons and missing transverse momentum in sqrt{s} = 7 …

2011

The missing-mass ET distribution for opposite-sign dilepton events before any jet requirement.

Astrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyNuclear TheorySUSY7000.0Single Differential DistributionJet ProductionInclusiveProton-Proton ScatteringP P --> LEPTON+ LEPTON- JETS XDN/DETHigh Energy Physics::ExperimentSupersymmetryNuclear ExperimentDrell Yan
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"Table 1" of "Measurement of Upsilon production in 7 TeV pp collisions at ATLAS"

2013

Corrected cross-section measurements in the isotopic spin-alignment scenario. The second (sys) error is the uncertainty in the luminosity.

Astrophysics::High Energy Astrophysical PhenomenaIntegrated Cross SectionP P --> UPSILON(3S) X7000.0Astrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGInclusiveP P --> UPSILON(1S) XProton-Proton ScatteringHigh Energy Physics::ExperimentUpsilonNuclear ExperimentP P --> UPSILON(2S) X
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"Table 3" of "Measurement of W^+W^- production in pp collisions at sqrt{s}=7 TeV with the ATLAS detector and limits on anomalous WWZ and WWgamma coup…

2014

The measured total cross section (combined). The first systematic (sys) error is the combined systematic uncertainty excluding that of the luminosity. The second (sys) error is the uncertainty on the luminosity.

Astrophysics::High Energy Astrophysical PhenomenaIntegrated Cross SectionW pair Production7000.0Astrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGInclusiveProton-Proton ScatteringP P --> W+ W- XHigh Energy Physics::ExperimentNuclear ExperimentW ProductionAstrophysics::Galaxy Astrophysics
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"Table 10" of "Measurement of the cross-section for W boson production in association with b-jets in pp collisions at $\sqrt{s}$ = 7 TeV with the ATL…

2015

Fiducial $W+b$-jets cross-section correlations of systematic errors in the 2-jet region in bins of $p_T^{b-jet}$.

Astrophysics::High Energy Astrophysical PhenomenaP P --> W+ 2BJET XIntegrated Cross Section7000.0Astrophysics::Cosmology and Extragalactic AstrophysicsJet ProductionCross SectionSIGP P --> W- 2BJET XInclusiveProton-Proton ScatteringHigh Energy Physics::ExperimentNuclear ExperimentW Production
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"Table 9" of "Measurement of the cross-section for W boson production in association with b-jets in pp collisions at $\sqrt{s}$ = 7 TeV with the ATLA…

2015

Fiducial $W+b$-jets cross-section correlations of statistical errors in the 2-jet region in bins of $p_T^{b-jet}$.

Astrophysics::High Energy Astrophysical PhenomenaP P --> W+ 2BJET XIntegrated Cross Section7000.0Astrophysics::Cosmology and Extragalactic AstrophysicsJet ProductionCross SectionSIGP P --> W- 2BJET XInclusiveProton-Proton ScatteringHigh Energy Physics::ExperimentNuclear ExperimentW Production
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"Table 9" of "Cross-sections and leptonic forward-backward asymmetries from the Z0 running of LEP."

2000

Cross section and forward-backward asymmetry in the MU+ MU- channel for the1995 data. The polar angle is 20 to 160 degrees. Additional systematic error for cross section of 0.28 PCT (efficiencies and backgrounds) and 0.14 PCT (absolute luminosity). Additional systematic error for the asymmetry of 0.0011.

Asymmetry Measurement89.438-92.965E+ E- --> MU+ MU-E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIGMuon productionASYM
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"Table 1" of "Measurement of charge asymmetry in hadronic Z decays"

1991

No description provided.

Asymmetry MeasurementE+ E- --> HADRONSE+ E- --> Z0E+ E- ScatteringExclusiveASYM91.0
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"Table 14" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"

1994

MU+ MU- forward-backward asymmetries from the 1990 data set, derived by counting the number of muons in the forward-backward hemispheres, corrected to full solid angle but not for cuts on momenta and accollinearity. Additional systematic error 0.005.

Asymmetry MeasurementE+ E- --> MU+ MU-E+ E- --> Z0E+ E- ScatteringExclusiveHigh Energy Physics::ExperimentMuon production88.221-94.2ASYM
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