Modulation of a chirp gravitational wave from a compact binary due to gravitational lensing

Physical Review D Volume 71 Issue 10 Page 101301-1-101301-3 published_at 2005-05-10
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Title ( eng )
Modulation of a chirp gravitational wave from a compact binary due to gravitational lensing
Creator
Source Title
Physical Review D
Volume 71
Issue 10
Start Page 101301-1
End Page 101301-3
Abstract
A possible wave effect in the gravitational lensing phenomenon is discussed. We consider the interference of two coherent gravitational waves of slightly different frequencies from a compact binary, due to the gravitational lensing by a galaxy halo. This system shows the modulation of the wave amplitude. The lensing probability of such the phenomenon is of order 10-5 for a high-z source, but it may be advantageous to the observation due to the magnification of the amplitude.
Language
eng
Resource Type journal article
Publisher
American Physical Society
Date of Issued 2005-05-10
Rights
Copyright (c) 2005 The American Physical Society.
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1550-7998
[DOI] 10.1103/PhysRevD.71.101301
[NCID] AA00773624
[DOI] http://dx.doi.org/10.1103/PhysRevD.71.101301