Comment on Neutrino decoherence in presence of strong gravitational fields

The present work can be regarded as a corollary to the paper titled Neutrino decoherence in presence of strong gravitational fields. Specifically, we investigate the gravitationally-induced decoherence on neutrino oscillation from the point of view of a locally inertial observer at rest with neutrino propagation. In so doing, we observe that in the aforementioned reference frame the effects of gravity can become manifest in a non-trivial manner with respect to an observer placed at infinity. (C) 2020 The Author(s). Published by Elsevier B.V.