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arXiv · gr-qc/0601054

Helicity-Rotation-Gravity Coupling for Gravitational Waves

Jairzinho Ramos·Bahram Mashhoon
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Abstract

The consequences of spin-rotation-gravity coupling are worked out for linear gravitational waves. The coupling of helicity of the wave with the rotation of a gravitational-wave antenna is investigated and the resulting modifications in the Doppler effect and aberration are pointed out for incident high-frequency gravitational radiation. Extending these results to the case of a gravitomagnetic field via the gravitational Larmor theorem, the rotation of linear polarization of gravitational radiation propagating in the field of a rotating mass is studied. It is shown that in this case the linear polarization state rotates by twice the Skrotskii angle as a consequence of the spin-2 character of linear gravitational waves.

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Jairzinho Ramos, Bahram Mashhoon. 2006-03-08. Helicity-Rotation-Gravity Coupling for Gravitational Waves. https://doi.org/10.1103/physrevd.73.084003

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