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On the frequency shift of gravitational waves

Claudio M. G. de Sousa
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Abstract

Considering plane gravitational waves propagating through flat spacetime, it is shown that curvatures experienced both in the starting point and during their arrival at the earth can cause a considerable shift in the frequencies as measured by earth and space-based detectors. Particularly for the case of resonant bar detectors this shift can cause noise-filters to smother the signal.

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Claudio M. G. de Sousa. 2010-02-15. On the frequency shift of gravitational waves. https://doi.org/10.1142/s0217732310032676

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