Charged-current deep-inelastic scattering of muon neutrinos ( νμ ) off Fe56

Le résumé fourni par la source

In this paper, we study charged-current deep-inelastic scattering of muon neutrinos off $^{56}\mathrm{Fe}$ nuclei by using the Hirai, Kumano, and Saito model. The LHA parton distribution functions (PDFs) - CT10 are used to describe the partonic content of hadrons. Modification of PDFs inside the nuclei is done by using EPPS16 parametrization at next-to-leading order. Target mass correction has also been incorporated in the calculations. We calculate the structure functions $[{F}_{2}(x,{Q}^{2})$ and $x{F}_{3}(x,{Q}^{2})]$, the ratios $[{R}_{2}(x,{Q}^{2})={F}_{2}^{^{56}\mathrm{Fe}}/{F}_{2}^{\text{Nucleon}}$ and ${R}_{3}(x,{Q}^{2})={F}_{3}^{^{56}\mathrm{Fe}}/{F}_{3}^{\text{Nucleon}}]$, and the differential cross sections of ${\ensuremath{\nu}}_{\ensuremath{\mu}}$ deep-inelastic scattering off nucleons and $^{56}\mathrm{Fe}$ nuclei. We compare the results obtained with measured experimental data. The present theoretical approach gives a good description of data.

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