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Possibility of Direct Measurement of the Acceleration of the Universe Using 0.1 Hz Band Laser Interferometer Gravitational Wave Antenna in Space
Open accessAbstract
It may be possible to construct a laser interferometer gravitational wave antenna in space with h(rms) approximately 10(-27) at f approximately 0.1 Hz in this century. Using this antenna, (1) typically 10(5) chirp signals of coalescing binary neutron stars per year may be detected with S/N approximately 10(4); (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 Omega(GW) > or similar to 10(-20) 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.
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Cites
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
Riess, A. G., Filippenko, A. V., Challis, P., Clocchiatti, A., Diercks, A., Garnavich, P. M., Gilliland, R. L., Hogan, C. J., Jha, S., Kirshner, R. P., et al. (1998) · The Astronomical Journal · doi:10.1086/300499 · Cited by 19,704
Measurements of Ω and Λ from 42 High‐Redshift Supernovae
Perlmutter, S., Aldering, G., Goldhaber, G., Knop, R. A., Nugent, P., Castro, P. G., Deustua, S., Fabbro, S., Goobar, A., Groom, D. E., et al. (1999) · The Astrophysical Journal · doi:10.1086/307221 · Cited by 18,062
Cited by
Bird, S., Cholis, I., Muñoz, J. B., Ali-Haïmoud, Y., Kamionkowski, M., Kovetz, E. D., Raccanelli, A., & Riess, A. G. (2016) · Physical Review Letters · doi:10.1103/physrevlett.116.201301 · Cited by 1,226
Primordial black holes—perspectives in gravitational wave astronomy
Sasaki, M., Suyama, T., Tanaka, T., & Yokoyama, S. (2018) · Classical and Quantum Gravity · doi:10.1088/1361-6382/aaa7b4 · Cited by 894
Time-of-flight measurement with femtosecond light pulses
Lee, J., Kim, Y.-J., Lee, K., Lee, S., & Kim, S.-W. (2010) · Nature Photonics · doi:10.1038/nphoton.2010.175 · Cited by 470
Current status of space gravitational wave antenna DECIGO and B-DECIGO
Kawamura, S., Ando, M., Seto, N., Sato, S., Musha, M., Kawano, I., Yokoyama, J., Tanaka, T., Ioka, K., Akutsu, T., et al. (2021) · Progress of Theoretical and Experimental Physics · doi:10.1093/ptep/ptab019 · Cited by 423
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Metadata
- Authors
- Seto, N., Kawamura, S., & Nakamura, T.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2001-11-09
- Volume
- 87
- Issue
- 22
- Pages
- 221103-221103
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2121634014
- Cited by
- 954
- References
- 2
- FWCI
- 4.07
- Type
- journal article
- Language
- en
- Open access
- green
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- Seto, N., Kawamura, S., & Nakamura, T. (2001). Possibility of Direct Measurement of the Acceleration of the Universe Using 0.1 Hz Band Laser Interferometer Gravitational Wave Antenna in Space. Physical Review Letters. https://doi.org/10.1103/physrevlett.87.221103
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