41 citations · 47 across the 2 of their papers we have counts for
2 papers
gr-qc2008★ 6 cited
Resonant speed meter for gravitational wave detection
Atsushi Nishizawa, Seiji Kawamura, Masa-aki Sakagami
Gravitational-wave detectors have been well developed and operated with high sensitivity. However, they still suffer from mirror displacement noise. In this paper, we propose a res…
gr-qc2008★ 41 cited
Possible discovery of a nonlinear tail and second-order quasinormal modes in black hole ringdown
Satoshi Okuzumi, Kunihito Ioka, Masa-aki Sakagami
We investigate the nonlinear evolution of black hole ringdown in the framework of higher-order metric perturbation theory. By solving the initial-value problem of a simplified nonl…