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Comment on "Gravitationally Induced Neutrino-Oscillation Phases"

Tanmoy Bhattacharya·Salman Habib·Emil Mottola
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Abstract

We critically examine the recent claim (gr-qc/9603008) of a ``new effect'' of gravitationally induced quantum mechanical phases in neutrino oscillations. A straightforward exercise in the Schwarzschild coordinates appropriate to a spherically symmetric non-rotating star shows that, although there is a general relativistic effect of the star's gravity on neutrino oscillations, it is not of the form claimed, and is too small to be measured.

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Tanmoy Bhattacharya, Salman Habib, Emil Mottola. 1996-06-03. Comment on "Gravitationally Induced Neutrino-Oscillation Phases". https://doi.org/10.1103/physrevd.59.067301

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