TENA-VIDAL, Julia; ANDREOPOULOS, Costas; ASHKENAZI, Adi; BARROW, Joshua; DYTMAN, Steven; GALLAGHER, Hugh; GARCIA SOTO, Alfonso Andres; GARDINER, Steven; GOLDENBERG, Matan; HATCHER, Robert; HEN, Or; HOBBS, Timothy J.; KAKORIN, Igor D.; KUZMIN, Konstantin S.; MEREGALIA, Anselmo; NAUMOV, Vadim A.; PAPADOPOULOU, Afroditi; PERDUE, Gabriel; RODA, Marco; SPORTES, Alon; STEINBERG, Noah; SYROTENKO, Vladyslav; WOLCOTT, Jeremy

doi:10.1103/PhysRevD.106.112001

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Phys.Rev.D. 2022, vol. 106, n° 11, p. 112001

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This article summarizes the state of the art of $\nu_\mu$ and $\bar{\nu}_\mu$ CC0$\pi$ cross-section measurements on carbon and argon and discusses the relevant nuclear models, parametrizations and uncertainties in GENIE v3. The CC0$\pi$ event topology is common in experiments at a few-GeV energy range. Although its main contribution comes from quasi-elastic interactions, this topology is still not well understood. The GENIE global analysis framework is exploited to analyze CC0$\pi$ datasets from MiniBooNE, T2K and MINERvA. A partial tune for each experiment is performed, providing a common base for the discussion of tensions between datasets. The results offer an improved description of nuclear CC0$\pi$ datasets as well as data-driven uncertainties for each experiment. This work is a step towards a GENIE global tune that improves our understanding of neutrino interactions on nuclei. It follows from earlier GENIE work on the analysis of neutrino scattering datasets on hydrogen and deuterium.< Leer menos

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neutrino

interaction

scattering

nucleus

topology

tension

nuclear model

MINERvA

hydrogen

parametrization

deuterium

J-PARC Lab

neutrino nucleus

KAMIOKANDE

BooNE

carbon

argon

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Neutrino-nucleus CC0$\pi$ cross-section tuning in GENIE v3

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