Abstract : We report a measurement of the $\nu_\mu$ charged current quasi-elastic cross-sections on carbon in the T2K on-axis neutrino beam. The measured charged current quasi-elastic cross-sections on carbon at mean neutrino energies of 1.94 GeV and 0.93 GeV are $(11.95\pm 0.19(stat.)_{-1.47}^{+1.82} (syst.))\times 10^{-39}\mathrm{cm}^2/\mathrm{neutron}$ and $(10.64\pm 0.37(stat.)_{-1.65}^{+2.03} (syst.))\times 10^{-39}\mathrm{cm}^2/\mathrm{neutron}$, respectively. These results agree well with the predictions of neutrino interaction models. In addition, we investigated the effects of the nuclear model and the multi-nucleon interaction.
http://hal.in2p3.fr/in2p3-01139039
Contributeur : Dominique Girod
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Soumis le : vendredi 3 avril 2015 - 11:44:12
Dernière modification le : mercredi 23 janvier 2019 - 14:38:47
K. Abe, J. Adam, H. Aihara, C. Andreopoulos, S. Aoki, et al.. Measurement of the $\nu_{\mu}$ charged current quasi-elastic cross-section on carbon with the T2K on-axis neutrino beam. Physical Review D, American Physical Society, 2015, 91, pp.112002. 〈10.1103/PhysRevD.91.112002〉. 〈in2p3-01139039〉
