Paper
Precise Measurement of Neutrino and Anti-neutrino Differential Cross Sections
Authors
M. Tzanov, D. Naples, S. Boyd, J. McDonald, V. Radescu, T. Adams, A. Alton, S. Avvakumov, L. deBarbaro, P. deBarbaro, R. H. Bernstein, A. Bodek, T. Bolton, J. Brau, D. Buchholz, H. Budd, L. Bugel, J. Conrad, R. B. Drucker, B. T. Fleming, R. Frey, J. A. Formaggio, J. Goldman, M. Goncharov, D. A. Harris, R. A. Johnson, J. H. Kim, S. Koutsoliotas, M. J. Lamm, W. Marsh, D. Mason, K. S. McFarland, C. McNulty, P. Nienaber, A. Romosan, W. K. Sakumoto, H. Schellman, M. H. Shaevitz, P. Spentzouris, E. G. Stern, N. Suwonjandee, N. Tobien, M. Vakili, A. Vaitaitis, U. K. Yang, J. Yu, G. P. Zeller, E. D. Zimmerman
Abstract
The NuTeV experiment at Fermilab has obtained a unique high statistics sample of neutrino and anti-neutrino interactions using its high-energy sign-selected beam. We present a measurement of the differential cross section for charged-current neutrino and anti-neutrino scattering from iron. Structure functions, F_2(x,Q^2) and xF_3(x,Q^2), are determined by fitting the inelasticity, y, dependence of the cross sections. This measurement has significantly improved systematic precision as a consequence of more precise understanding of hadron and muon energy scales.