6 citations · 7 across the 4 of their papers we have counts for
4 papers
Post-adiabatic dynamics and waveform generation in self-force theory: an invariant pseudo-Hamiltonian framework
Jack Lewis, Takafumi Kakehi, Adam Pound +1
Gravitational waveform modeling in self-force theory has reached a mature stage in recent years, with fast and accurate models emerging at both adiabatic (0PA) and first post-adiab…
Resonant DM scattering in the galactic center under the influence of EMRI
Takafumi Kakehi, Hidetoshi Omiya, Takuya Takahashi +1
Dark matter (DM) search is one of the greatest challenges in physics. If DM consists of particles, it may form a spike around supermassive black holes (BH) prevalent in galaxy cent…
Extending Hamiltonian Formulation of Particle Motion in Perturbed Kerr Spacetime to various time parameterizations
Takafumi Kakehi, Takahiro Tanaka
The Hamiltonian formulation with action-angle variables is very useful when considering the motion of particles undergoing a self-force reaction due to gravitational wave emission.…
Resonant jumps induced by stationary tidal perturbation: a two-for-one deal
Priti Gupta, Takafumi Kakehi, Takahiro Tanaka
Extreme-mass-ratio inspirals (EMRIs) are promising target sources for space-based interferometers such as LISA, Taiji, and Tianqin. Depending on the astrophysical environment, such…