Lattice QCD and neutrino-nucleus scattering
نویسندگان
چکیده
منابع مشابه
Analytic Estimates of the QCD Corrections to Neutrino-Nucleus Scattering
We study the QCD corrections to neutrino deep-inelastic scattering on a nucleus, and analytically estimate their size. For an isoscalar target, we show that the dominant QCD corrections to the ratio of the neutralto charged-current events are suppressed by sin θW , where θW is the weak mixing angle. We then discuss the implications for the NuTeV determination of sin θW .
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We review coherent scattering of neutrinos on nuclei by coupling the weak currents to vector and axial-vector meson states. The couplings are obtained from known reactions, like τ–lepton and vector meson decays. We compute and present the cross sections as functions of energy and momentum transfer for various kinematic regions, including those which are relevant to oscillation experiments. The ...
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ژورنال
عنوان ژورنال: The European Physical Journal A
سال: 2019
ISSN: 1434-6001,1434-601X
DOI: 10.1140/epja/i2019-12916-x