arXiv:0712.4384·v3·High Energy Physics — Phenomenology
Quasielastic axial-vector mass from experiments on neutrino-nucleus scattering
Konstantin S. Kuzmin (Dubna, JINR)🇷🇺 · Vladimir V. Lyubushkin (Dubna, JINR & Irkutsk State U.)🇷🇺 · Vadim A. Naumov (Dubna, JINR)🇷🇺
Abstract
We analyze available experimental data on the total and differential charged-current cross sections for quasielastic neutrino and antineutrino scattering off nucleons, measured with a variety of nuclear targets in the accelerator experiments at ANL, BNL, FNAL, CERN, and IHEP, dating from the end of sixties to the present day. The data are used to adjust the poorly known value of the axial-vector mass of the nucleon.
Comments: 27 pages, 19 figures. Typos corrected; tables, figures and references added, discussion extended; matches published version