Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
1994-05-18
Phys.Rev.Lett.72:3452-3455,1994
Physics
High Energy Physics
High Energy Physics - Experiment
10 pages, Nevis Preprint #1498 (Submitted to Phys. Rev. Lett.)
Scientific paper
10.1103/PhysRevLett.72.3452
We report a precise measurement of the weak mixing angle from the ratio of neutral current to charged current inclusive cross-sections in deep-inelastic neutrino-nucleon scattering. The data were gathered at the CCFR neutrino detector in the Fermilab quadrupole-triplet neutrino beam, with neutrino energies up to 600 GeV. Using the on-shell definition, ${\rm sin ^2\theta_W} \equiv 1 - \frac{{\rm M_W} ^2}{{\rm M_Z} ^2}$, we obtain ${\rm sin ^2\theta_W} = 0.2218 \pm 0.0025 ({\rm stat.}) \pm 0.0036 ({\rm exp.\: syst.}) \pm 0.0040 ({\rm model})$.
No associations
LandOfFree
A Precise Measurement of the Weak Mixing Angle in Neutrino-Nucleon Scattering does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A Precise Measurement of the Weak Mixing Angle in Neutrino-Nucleon Scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Precise Measurement of the Weak Mixing Angle in Neutrino-Nucleon Scattering will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-639839