We present a measurement of the mass of the W boson using data collected with the Collider Detector at Fermilab during the 1992-93 collider run at the Fermilab Tevatron. A fit to the transverse mass spectrum of a sample of 3268 W→μν events recorded in an integrated luminosity of 19.7 pb-1 gives a mass MWμ=80.310±0.205(stat)±0.130(syst) GeV/c2. A fit to 5718 W→eν events recorded in 18.2 pb-1 gives MWe=80.490±0.145(stat) ±0.175syst GeV/c2. Combining these results, accounting for correlated uncertainties, yields MW=80.410±0.180 GeV/c2. © 1995 The American Physical Society.

F., A., M. G., A., S. R., A., D., A., J., A., C., A., et al. (1995). Measurement of the W-boson Mass. PHYSICAL REVIEW LETTERS, 75(1), 11-16 [10.1103/PhysRevLett.75.11].

Measurement of the W-boson Mass

PAOLETTI, RICCARDO;
1995-01-01

Abstract

We present a measurement of the mass of the W boson using data collected with the Collider Detector at Fermilab during the 1992-93 collider run at the Fermilab Tevatron. A fit to the transverse mass spectrum of a sample of 3268 W→μν events recorded in an integrated luminosity of 19.7 pb-1 gives a mass MWμ=80.310±0.205(stat)±0.130(syst) GeV/c2. A fit to 5718 W→eν events recorded in 18.2 pb-1 gives MWe=80.490±0.145(stat) ±0.175syst GeV/c2. Combining these results, accounting for correlated uncertainties, yields MW=80.410±0.180 GeV/c2. © 1995 The American Physical Society.
1995
F., A., M. G., A., S. R., A., D., A., J., A., C., A., et al. (1995). Measurement of the W-boson Mass. PHYSICAL REVIEW LETTERS, 75(1), 11-16 [10.1103/PhysRevLett.75.11].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/39316
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