2001年
Response of interferometric detectors to scalar gravitational waves
Physical Review D - Particles, Fields, Gravitation and Cosmology
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- 巻
- 63
- 号
- 8
- 開始ページ
- 14
- 終了ページ
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1103/PhysRevD.63.082001
We rigorously analyze the frequency response functions and antenna sensitivity patterns of three types of interferometric detectors to the scalar mode of gravitational waves which is predicted to exist in the scalar-tensor theory of gravity. By a straightforward treatment, we show that the antenna sensitivity pattern of the simple Michelson interferometric detector depends strongly on the wavelength (Formula presented) of the scalar mode of the gravitational waves if (Formula presented) is comparable to an arms length of the interferometric detector. For the Delay-Line and Fabry-Perot interferometric detectors with an arms length much shorter than (Formula presented) however, the antenna sensitivity patterns depend weakly on (Formula presented) even though (Formula presented) is comparable to the effective path length of those interferometers. This agrees with the result obtained by Maggiore and Nicolis. © 2001 The American Physical Society.
- ID情報
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- DOI : 10.1103/PhysRevD.63.082001
- ISSN : 1550-2368
- ISSN : 1550-7998
- SCOPUS ID : 85037902950