33 citations · 271 across the 21 of their papers we have counts for
21 papers
Gravitational Wave Physics and Astronomy in the nascent era
Makoto Arimoto, Hideki Asada, Michael L. Cherry +50
The detections of gravitational waves (GW) by LIGO/Virgo collaborations provide various possibilities to physics and astronomy. We are quite sure that GW observations will develop…
Resonant gravitational waves in dynamical Chern-Simons-axion gravity
Tomohiro Fujita, Ippei Obata, Takahiro Tanaka +1
In this paper, we consider dynamical Chern-Simons gravity with the identification of the scalar field coupled though the Pontryagin density with the axion dark matter, and we discu…
Parametrized test of parity-violating gravity using GWTC-1 events
Kei Yamada, Takahiro Tanaka
Parity-violating (PV) gravity has recently attracted interest in several aspects. One of them is the axion-graviton coupling to test the axion-dark matter model. Moreover, by exten…
Testing massive-field modifications of gravity via gravitational waves
Kei Yamada, Tatsuya Narikawa, Takahiro Tanaka
The direct detection of gravitational waves now provides a new channel of testing gravity theories. Despite that the parametrized post-Einsteinian framework is a powerful tool to q…
Weakly-Gravitating Objects in dynamical Chern-Simons gravity and Constraints with Gravity Probe B
Yuya Nakamura, Daiki Kikuchi, Kei Yamada +2
Solar system observations have traditionally allowed for very stringent tests of Einstein's theory of general relativity. We here revisit the possibility of using these observation…
The linear stability of the post-Newtonian triangular equilibrium in the three-body problem
Kei Yamada, Takuya Tsuchiya
Continuing work initiated in an earlier publication [Yamada, Tsuchiya, and Asada, Phys. Rev. D 91, 124016 (2015)], we reexamine the linear stability of the triangular solution in t…