Title: The Measurement of the Quasi-Elastic Neutrino-Nucleon Scattering Cross Section at the Tevatron
Abstract:The quasi-elastic neutrino nucleon cross section measurement has been measured in the low energy region less than 100 Ge V. The data agree well with the model proposed by C. H. Llewellyn Smith. This m...The quasi-elastic neutrino nucleon cross section measurement has been measured in the low energy region less than 100 Ge V. The data agree well with the model proposed by C. H. Llewellyn Smith. This model predicts that the quasi-elastic cross section should be constant in the high enery region. The NuTeV experiment at Fermilab provides data which allows us to measure the quasi-elastic cross section for both neutrinos and anti-neutrinos at high energy. We find that $\sigma^{Neucleon}_{qe}(v) = 0.94 \pm 0.03(stat.) \pm 0.07(syst.)$, and $\sigma^{Neucleon}_{qe}(\bar\nu) = 1.12 \pm 0.04(stat.) \pm 0.10(syst.)$ for neutrino and anti-neutrino, respectively.Read More