Precise Determination of Electroweak Parameters in Neutrino-Nucleon Scattering

Authors

G. P. Zeller, Northwestern University
K. S. McFarland, Fermi National Accelerator Laboratory
T. Adams, Kansas State University
A. Alton, Kansas State University
S. Avvakumov, University of Rochester
L. de Barbaro, Northwestern University
P. de Barbaro, University of Rochester
R. H. Bernstein, Fermi National Accelerator Laboratory
A. Bodek, University of Rochester
T. Bolton, Kansas State University
J. Brau, University of Oregon
D. Buchholz, Northwestern University
H. Budd, University of Rochester
L. Bugel, Fermi National Accelerator Laboratory
J. Conrad, Columbia University
R. B. Drucker, University of Oregon
B. T. Fleming, Columbia University
R. Frey, University of Oregon
J. A. Formaggio, Columbia University
J. Goldman, Kansas State University
M. Goncharov, Kansas State University
D. A. Harris, University of Rochester
R. A. Johnson, University of Cincinnati
J. H. Kim, Columbia University
S. Koutsoliotas, Columbia University
M. J. Lamm, Fermi National Accelerator Laboratory
W. Marsh, Fermi National Accelerator Laboratory
D. Mason, University of Oregon
J. McDonald, University of Pittsburgh
C. McNulty, Columbia University
D. Naples, University of Pittsburgh
P. Nienaber, Fermi National Accelerator Laboratory
A. Romosan, Columbia University

Document Type

Article

Publication Date

1-1-2002

Abstract

The NuTeV Collaboration has extracted the electroweak parameter [Formula presented] from the measurement of the ratios of neutral current to charged current [Formula presented] and [Formula presented] cross sections. Our value, [Formula presented], is 3 standard deviations above the standard model prediction. We also present a model independent analysis of the same data in terms of neutral-current quark couplings. © 2002 The American Physical Society.

Publication Source (Journal or Book title)

Physical Review Letters

First Page

4

Recommended Citation

Zeller, G., McFarland, K., Adams, T., Alton, A., Avvakumov, S., de Barbaro, L., de Barbaro, P., Bernstein, R., Bodek, A., Bolton, T., Brau, J., Buchholz, D., Budd, H., Bugel, L., Conrad, J., Drucker, R., Fleming, B., Frey, R., Formaggio, J., Goldman, J., Goncharov, M., Harris, D., Johnson, R., Kim, J., Koutsoliotas, S., Lamm, M., Marsh, W., Mason, D., McDonald, J., McNulty, C., Naples, D., Nienaber, P., & Romosan, A. (2002). Precise Determination of Electroweak Parameters in Neutrino-Nucleon Scattering. Physical Review Letters, 88 (9), 4. https://doi.org/10.1103/PhysRevLett.88.091802