Abstract
It may be possible to construct a laser interferometer gravitational wave antenna in space with at in this century. Using this antenna, (1) typically chirp signals of coalescing binary neutron stars per year may be detected with ; (2) we can directly measure the acceleration of the universe by a 10 yr observation of binary neutron stars; and (3) the stochastic gravitational waves of predicted by the inflation may be detected by correlation analysis. Our formula for phase shift due to accelerating motion might be applied for binary sources of LISA.
- Received 4 June 2001
DOI:https://doi.org/10.1103/PhysRevLett.87.221103
©2001 American Physical Society