4 citations · 4 across the 3 of their papers we have counts for
3 papers · 1 filter
Exact Cancellation of Horizon Modes in Kerr Ringdown
Kei-ichiro Kubota, Yusuke Manita, Hayato Motohashi +1
Ringdown gravitational waves probe black hole spacetimes via quasinormal modes (QNMs). Recent studies have reported oscillatory features in QNM-filtered waveforms, and have led to…
Viable massive gravity without nonlinear screening
Yusuke Manita, Sirachak Panpanich, Rampei Kimura
We study nonlinear effects of perturbations around a cosmological background in projected massive gravity, which admits self-accelerating solutions in an open FLRW universe. Using…
Linear growth of structure in projected massive gravity
Yusuke Manita, Rampei Kimura
In the present paper, we investigate the linear growth of matter fluctuations based on a concrete model of the projected massive gravity, which is free of the Boulware-Deser ghost…