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arXiv · 0910.4372

Alternative derivation of the response of interferometric gravitational wave detectors

Neil J. Cornish
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Abstract

It has recently been pointed out by Finn that the long-standing derivation of the response of an interferometric gravitational wave detector contains several errors. Here I point out that a contemporaneous derivation of the gravitational wave response for spacecraft doppler tracking and pulsar timing avoids these pitfalls, and when adapted to describe interferometers, recovers a simplified version of Finn's derivation. This simplified derivation may be useful for pedagogical purposes.

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Neil J. Cornish. 2009-10-22. Alternative derivation of the response of interferometric gravitational wave detectors. https://doi.org/10.1103/physrevd.80.087101

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