  We propose to use charged-current neutrino-nucleus interactions as a probe of
the many virtual transitions involved in neutrinoless double-beta decay. By
performing neutrino and anti-neutrino interaction studies on the initial and
final nucleus respectively, one can get information on the two branches
involved in the double-beta decay process. The measurement of such reactions
could help to further constrain double-beta decay predictions on the
half-lives.
