Keisuke Nakashi, Masashi Kimura, Hayato Motohashi, Kazufumi Takahashi. Black hole ringdown from physically sensible initial value problem in higher-order scalar-tensor theories. Physical Review D. 2024. 109. 2
Keisuke Nakashi, Masashi Kimura, Hayato Motohashi, Kazufumi Takahashi. Black hole perturbations in higher-order scalar-tensor theories: initial value problem and dynamical stability. Classical and Quantum Gravity. 2022. 39. 17. 175003-175003
Yasuyuki Hatsuda, Masashi Kimura. Spectral Problems for Quasinormal Modes of Black Holes. Universe. 2021. 7. 12. 476-476
Masashi Kimura, Tomohiro Harada, Atsushi Naruko, Kenji Toma. Backreaction of mass and angular momentum accretion on black holes: General formulation of metric perturbations and application to the Blandford-Znajek process. Progress of Theoretical and Experimental Physics. 2021. 2021. 9