1 research outputs found
Gravitational Faraday rotation in a weak gravitational field
We examine the rotation of the plane of polarization for linearly polarized
light rays by the weak gravitational field of an isolated physical system.
Based on the rotation of inertial frames, we review the general integral
expression for the net rotation. We apply this formula, analogue to the usual
electromagnetic Faraday effect, to some interesting astrophysical systems:
uniformly shifting mass monopoles and a spinning external shell.Comment: 10 pages; accepted for publication in Phys. Rev.