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On phenomenological parametrizations for the luminosity distance of gravitational waves.
- Source :
-
International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology . Nov2022, Vol. 31 Issue 15, p1-21. 21p. - Publication Year :
- 2022
-
Abstract
- The propagation of gravitational waves offers new possibilities for testing the theory of gravity. Amongst these possibilities there is the luminosity distance of gravitational waves, d g w . A few phenomenological parametrizations for this property have been proposed in the literature, but their generality is still under study. In this work, we contribute to this study by confronting these parametrizations to the predictions of quadratic and degenerate higher order gravity. Furthermore, we propose a novel parametrization that unifies some of the existing proposals. We expect our findings to be relevant for future constraints on modified gravity based on the properties of standard sirens. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LUMINOSITY
*THEORY of wave motion
*GRAVITY
*GRAVITATIONAL waves
Subjects
Details
- Language :
- English
- ISSN :
- 02182718
- Volume :
- 31
- Issue :
- 15
- Database :
- Academic Search Index
- Journal :
- International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology
- Publication Type :
- Academic Journal
- Accession number :
- 160353465
- Full Text :
- https://doi.org/10.1142/S0218271822501097