Title
Precise determination of electroweak parameters in neutrino-nucleon scattering
Document Type
Article
Publication Date
3-4-2002
Abstract
The precise determination of electroweak parameter in neutrino-nucleon scattering was discussed. The electroweak parameter sin2θw was extracted by measuring the ratios of neutral current to charged current. The value of sin2θW(on-shell) = 0.2277 ± ±0.0013(stat) ± 0.0009(syst) was obtained which is 3 standard deviations above the standard model prediction.
Publication Source (Journal or Book title)
Physical Review Letters
First Page
918021
Last Page
918024
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), 918021-918024. Retrieved from https://repository.lsu.edu/physics_astronomy_pubs/5401