Search results for "polarization."

showing 10 items of 1842 documents

"Table 3" of "Measurement of Angular Asymmetries in the Decays B->K*l+l-"

2016

$P_2$ results with total uncertainties.

POLB+ --> K*+ LEPTON+ LEPTON-Strange ProductionB --> K* LEPTON+ LEPTON-PolarizationB0 --> K*0 LEPTON+ LEPTON-Decay
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"Table 1" of "Measurement of Angular Asymmetries in the Decays B->K*l+l-"

2016

$F_L$ angular fit results.

POLB+ --> K*+ LEPTON+ LEPTON-Strange ProductionB --> K* LEPTON+ LEPTON-PolarizationHigh Energy Physics::PhenomenologyB0 --> K*0 LEPTON+ LEPTON-High Energy Physics::ExperimentDecay
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"Table 3" of "Measurements of the tau polarization in Z0 decays"

1995

Errors are statistical only.

POLE+ E- --> TAU- TAU+88.5-93.7E+ E- --> Z0PolarizationE+ E- ScatteringExclusiveTau production
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"Table 5" of "Measurements of the tau polarization in Z0 decays"

1995

The same as in previous table but the fit was made assuming lepton universality: Ptau = Pz. The first error is statistical, the second is due to the simulated data statistics and the third due to all other systematic uncertainties.

POLE+ E- --> TAU- TAU+88.5-93.7E+ E- --> Z0PolarizationE+ E- ScatteringExclusiveTau production
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"Table 4" of "Measurements of the tau polarization in Z0 decays"

1995

TAU and Z polarization values was obtained as a result of fit of the POL(cos(theta)) distribution to the formula Ptau(COS(THETA)) = (Ptau*(1+cos**2(theta))+Pz*2*cos(theta))/ ((1+cos**2(theta))+Ptau*Pz*2*cos(theta)). Results are corrected for QED effects and for the center-of-mass energies different to M(Z) with the program ZFITTER.. The first error is statistical, the second is due to the simulated data statistics and the third due to all other systematic uncertainties.

POLE+ E- --> TAU- TAU+88.5-93.7E+ E- --> Z0PolarizationE+ E- ScatteringMathematics::History and OverviewExclusiveTau production
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"Table 1" of "Measurements of the tau polarization in Z0 decays"

1995

Results are for both TAU+ and TAU- decay.

POLE+ E- --> TAU- TAU+88.5-93.7Strange productionElectron productionE+ E- --> Z0PolarizationE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentTau productionMuon production
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"Table 2" of "Measurements of the tau polarization in Z0 decays"

1995

The systematic error contains a systematic error of 0.003 common to all channels.

POLE+ E- --> TAU- TAU+88.5-93.7Strange productionElectron productionE+ E- --> Z0PolarizationE+ E- ScatteringExclusiveTau productionMuon production
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"Table 7" of "Measurements of the tau polarization in Z0 decays"

1995

Combination of current result with the TAU polarization value obtained from the analysis on 1990 data ( ZP C55, 555), assuming fully correlated systematic errors and lepton universality.

POLE+ E- --> TAU- TAU+E+ E- --> Z0PolarizationE+ E- ScatteringExclusiveTau production88.5
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"Table 6" of "Measurements of the tau polarization in Z0 decays"

1995

Combination of current result with the TAU polarization value obtained from the analysis on 1990 data ( ZP C55, 555), assuming fully correlated systematic errors.

POLE+ E- --> TAU- TAU+E+ E- --> Z0PolarizationE+ E- ScatteringExclusiveTau production88.5
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"Table 1" of "A precise measurement of the tau polarisation at LEP-1."

2003

The errors are statistical and systematic combined in quadrature.

POLE+ E- --> TAU- TAU+PolarizationE+ E- ScatteringExclusive91.2Tau production
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