  The confirmation of the neutrino mass by oscillation phenomena converts the
study of the magnetic dipole moment (MDM) of the neutrino, in vacuum and
regions where existing external magnetic fields, a topic of particular interest
from the theoretical point of view. The MDM has an implicit relation with
neutrino masses, and this is a possible benchmark from new physics in the
solution of open questions in neutrino physics. Besides we know that this kind
of phenomena has significant consequences on cosmology and astrophysics, e.g.,
under the influence of combined effects of neutrinos in the compact objects
formation and evolution of primordials magnetic fields. We calculate and
analyze such effects introducing charged Higgs bosons based on the parameter
space of several 2HDMs with and without flavor conservation in neutral
currents.
