Constraints on nonstandard neutrino interactions from the Borexino extended data set

Constraints on nonstandard neutrino interactions from the Borexino extended data set The BOREXINO Collaboration Phys. Rev. D 114, 032011 – Published 24 August, 2026 [DOI: https://doi.org/10.1103/2h89-y8wh] Abstract Neutrino nonstandard interactions (NSI) constitute an active research field, as they are closely related to