Gamma production in neutrino interaction with nuclei

Gamma production in neutrino interaction with nuclei

Phys. Rev. C 104, 015203 (2021) We evaluate the cross-section for gamma production by neutrinos through a meson exchange effect which derives from the concept of axial-vector mixing. The resulting cross-section leads to some increase of the gamma production cross-section by neutrinos, especially at...

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Bibliographic Details
Main Authors: Chanfray, Guy, Ericson, Magda
Format: Journal Article
Language:English
Published: 06-05-2021
Subjects:
Physics - High Energy Physics - Phenomenology
Physics - Nuclear Theory
Online Access:Get full text
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Summary:Phys. Rev. C 104, 015203 (2021) We evaluate the cross-section for gamma production by neutrinos through a meson exchange effect which derives from the concept of axial-vector mixing. The resulting cross-section leads to some increase of the gamma production cross-section by neutrinos, especially at low neutrino energies, which may influence the understanding of the low energy excess of electron-like events seen in the MiniBooNE experiment.
DOI:10.48550/arxiv.2105.02505