Search results for "Gamma"

showing 10 items of 3093 documents

"Table 2" of "Single photon and multiphoton production in e+ e- collisions at a center-of-mass energy of 183-GeV"

1998

No description provided.

E+ E- --> (GAMMAS) 2GAMMAE+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIG161.0-183.0
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"Table 8" of "First measurement of the quark to photon fragmentation function"

1995

4-JET events. Variable Z has been defined as E(gamma)/(E(gamma)+E(had)), where E(gamma) is the energy of the hard photon in 'photon-jet', E(had) is the energy of the rest hadrons in jet. Ycut is jet resolution parameter (see paper).

E+ E- --> (JETS) 4JETFDSIG/SIGAstrophysics::High Energy Astrophysical PhenomenaE+ E- ScatteringIntegrated Cross SectionExclusiveHigh Energy Physics::ExperimentE+ E- --> GAMMA QUARK QUARKBAR90.912Jet ProductionCross SectionE+ E- --> (HADRONS) 2HADRON
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"Table 1" of "Measurement of the e+ e- ---> b anti-b cross section between s**(1/2) = 10.54-GeV and 11.20-GeV"

2008

Measured values of R(b) from the detailed scan in SQRT(S),. where R(b) is the ratio between the number of observed E+ E- --> B BBAR(GAMMA) normalized to luminosity divided to the bare dimuon cross-section.

E+ E- --> BQ BQBAR (GAMMA)E+ E- ScatteringIntegrated Cross Section10.541-11.206ExclusiveCross SectionSIG
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"Table 3" of "Exclusive production of pion and kaon meson pairs in two photon collisions at LEP."

2003

Measured cross section for pion production as a function of W.

E+ E- --> E+ E- PI+ PI-DSIG/DMElectron productionHigh Energy Physics::LatticeNuclear TheoryIntegrated Cross SectionGAMMA GAMMA --> PI+ PI-Cross SectionSIG0.0Single Differential Cross SectionPhotoproductionE+ E- ScatteringTwo-PhotonExclusiveHigh Energy Physics::ExperimentNuclear Experiment
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"Table 1" of "Exclusive production of pion and kaon meson pairs in two photon collisions at LEP."

2003

Measured angular distribution for pion production.

E+ E- --> E+ E- PI+ PI-Electron productionHigh Energy Physics::LatticeNuclear TheoryGAMMA GAMMA --> PI+ PI-0.0Single Differential Cross SectionPhotoproductionE+ E- ScatteringDSIG/DCOSTHETATwo-PhotonExclusiveHigh Energy Physics::ExperimentNuclear ExperimentAngular Dependence
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"Table 1" of "A Study of single W production in e+ e- collisions at S**(1/2) = 161-GeV to 183-GeV"

1999

No description provided.

E+ E- --> E- NUEBAR W+161.3Electron productionE+ E- ScatteringIntegrated Cross SectionE+ E- --> E+ NUE W-LAMBDA-GAMMAExclusiveCross SectionSIGW ProductionKAPPA-GAMMA
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"Table 1" of "Measurement of trilinear gauge boson couplings W W V, (V = Z, gamma) in e+ e- collisions at 189-GeV."

2003

No description provided.

E+ E- --> E- NUEBAR W+DELTAKAPPA-GAMMAElectron productionE+ E- --> NUE NUEBAR GAMMAE+ E- ScatteringE+ E- --> E+ NUE W-LAMBDA-GAMMAExclusive188.6DELTAG1ZE+ E- --> W- W+W Production
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"Table 2" of "Study of the muon pair production at center-of-mass energies from 20-GeV to 136-GeV with the ALEPH detector"

1997

Inclusive analysis from evvents with no specific selection of hard ISR.

E+ E- --> MU+ MU- (GAMMAS)Di-Muon ProductionAsymmetry MeasurementE+ E- ScatteringIntegrated Cross Section136.2ExclusiveCross SectionSIGMuon productionASYM
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"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 "Single photon and multiphoton production in e+ e- collisions at a center-of-mass energy of 183-GeV"

1998

No description provided.

E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIGE+ E- --> NU NUBAR GAMMA (GAMMAS)183.0
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