59 citations · 195 across the 7 of their papers we have counts for
4 papers · 1 filter
Gravitational bremsstrahlung from spinning binaries in the post-Minkowskian expansion
Massimiliano Maria Riva, Filippo Vernizzi, Leong Khim Wong
We present a novel calculation of the four-momentum that is radiated into gravitational waves during the scattering of two arbitrarily spinning bodies. Our result, which is accurat…
Evolution of diffuse scalar clouds around binary black holes
Leong Khim Wong
The use of modern effective field theory techniques has sparked significant developments in many areas of physics, including the study of gravity. Case in point, such techniques ha…
Superradiant scattering by a black hole binary
Leong Khim Wong
I present evidence of a novel guise of superradiance that arises in black hole binary spacetimes. Given the right initial conditions, a wave will be amplified as it scatters off th…
Effective field theory for black holes with induced scalar charges
Leong Khim Wong, Anne-Christine Davis, Ruth Gregory
While no-hair theorems forbid isolated black holes from possessing permanent moments beyond their mass, electric charge, and angular momentum, research over the past two decades ha…