354 citations · 2.4k across the 53 of their papers we have counts for
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Gravitational Wave Interference via Gravitational Lensing: Measurements of Luminosity Distance, Lens Mass, and Cosmological Parameters
Shaoqi Hou, Xi-Long Fan, Kai Liao +1
The gravitational lensing of gravitational waves might cause beat patterns detectable by interferometers. The feature of this kind of signal is the existence of the beat pattern in…
Measuring the distances to quasars at high redshifts with strong lensing
Kai Liao
Strongly lensed quasars with time-delay measurements are well known to provide the "time-delay distances" and the angular diameter distances to lens g…
A model-independent determination of the Hubble constant from lensed quasars and supernovae using Gaussian process regression
Kai Liao, Arman Shafieloo, Ryan E. Keeley +1
Strongly lensed quasar systems with time delay measurements provide "time delay distances", which are a combination of three angular diameter distances and serve as powerful tools…
Calibrating the standard candles with strong lensing
Xudong Wen, Kai Liao
We propose a new model-independent strategy to calibrate the distance relation in Type Ia supernova (SN) observations and to probe the intrinsic properties of SNe Ia, especially th…
The cosmic distance duality relation with strong lensing and gravitational waves: an opacity-free test
Kai Liao
The cosmic distance duality relation (CDDR) is a fundamental assumption in cosmological studies. Given the redshift , it relates luminosity distance with angular diameter…
Constraints on cosmic curvature with lensing time delays and gravitational waves
Kai Liao
Assuming the CDM model, the CMB and BAO observations indicate a very flat Universe. Model-independent measurements are therefore worth studying. Time delays measured in lensed q…