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.
| Original language | English |
|---|---|
| Article number | 101301 |
| Pages (from-to) | 1-3 |
| Number of pages | 3 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 71 |
| Issue number | 10 |
| Publication status | Published - May 15 2005 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
Cite this
Modulation of a chirp gravitational wave from a compact binary due to gravitational lensing. / Yamamoto, Kazuhiro.
In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 71, No. 10, 101301, 15.05.2005, p. 1-3.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Modulation of a chirp gravitational wave from a compact binary due to gravitational lensing
AU - Yamamoto, Kazuhiro
PY - 2005/5/15
Y1 - 2005/5/15
N2 - 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.
AB - 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.
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M3 - Article
VL - 71
SP - 1
EP - 3
JO - Physical Review D
JF - Physical Review D
SN - 1550-7998
IS - 10
M1 - 101301
ER -