107 citations · 618 across the 20 of their papers we have counts for
7 papers · 1 filter
Using overlap of sky localization probability maps for filtering potentially lensed pairs of gravitational-wave signals
Henry W. Y. Wong, Lok W. L. Chan, Isaac C. F. Wong +2
Strong gravitational lensing creates multiple images of a gravitational wave transient. The current state-of-the-art method for identifying such lensing events is a computationally…
Angular emission patterns of remnant black holes
Xiang Li, Ling Sun, Rico Ka Lok Lo +2
The gravitational radiation from the ringdown of a binary black hole merger is described by the solution of the Teukolsky equation, which predicts both the temporal dependence and…
Investigation of the effects of non-Gaussian noise transients and their mitigation in parameterized gravitational-wave tests of general relativity
Jack Y. L. Kwok, Rico K. L. Lo, Alan J. Weinstein +1
The detection of gravitational waves from compact binary coalescence by Advanced LIGO and Advanced Virgo provides an opportunity to study the strong-field, highly relativistic regi…
Null-stream-based Bayesian Unmodeled Framework to Probe Generic Gravitational-wave Polarizations
Isaac C. F. Wong, Peter T. H. Pang, Rico K. L. Lo +2
We present a null-stream-based Bayesian unmodeled framework to probe generic gravitational-wave polarizations. Generic metric theories allow six gravitational-wave polarization sta…
Gravitational-wave echoes from spinning exotic compact objects: numerical waveforms from the Teukolsky equation
Shuo Xin, Baoyi Chen, Rico K. L. Lo +7
We present numerical waveforms of gravitational-wave echoes from spinning exotic compact objects (ECOs) that result from binary black hole coalescence. We obtain these echoes by so…
Bayesian statistical framework for identifying strongly lensed gravitational-wave signals
Rico K. L. Lo, Ignacio Magana Hernandez
It is expected that gravitational waves, similar to electromagnetic waves, can be gravitationally lensed by intervening matters, producing multiple instances of the same signal arr…
Identifying Type II Strongly Lensed Gravitational-Wave Images in Third-Generation Gravitational-Wave Detectors
Yijun Wang, Rico K. L. Lo, Alvin K. Y. Li +1
Strong gravitational lensing is a gravitational wave (GW) propagation effect that influences the inferred GW source parameters and the cosmological environment. Identifying strongl…