354 citations · 2.4k across the 53 of their papers we have counts for
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Hubble Constant from LSST Strong lens time delays with microlensing systematics
Kai Liao
Strong lens time delays have been widely used in cosmological studies, especially to infer . The upcoming LSST will provide several hundred well measured time delays from the…
Anomalies in Time Delays of Lensed Gravitational Waves and Dark Matter Substructures
Kai Liao, Xuheng Ding, Marek Biesiada +2
The cold dark matter scenario of hierarchical large-scale structure formation predicts the existence of abundant subhalos around large galaxies. However, the number of observed dwa…
Curvature from strong gravitational lensing: a spatially closed Universe or systematics?
Zhengxiang Li, Xuheng Ding, Guo-Jian Wang +2
Model-independent constraints on the spatial curvature are not only closely related to important problems such as the evolution of the Universe and properties of dark energy, but a…
Cosmological inference from standard sirens without redshift measurements
Xuheng Ding, Marek Biesiada, Xiaogang Zheng +3
The purpose of this work is to investigate the prospects of using the future standard siren data without redshift measurements to constrain cosmological parameters. With successful…