44 citations · 154 across the 12 of their papers we have counts for
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astro-ph.CO2019
Direct test of the FLRW metric from strongly lensed gravitational wave observations
Shuo Cao, Jingzhao Qi, Zhoujian Cao +4
The assumptions of large-scale homogeneity and isotropy underly the familiar Friedmann-Lema\^ıtre-Robertson-Walker (FLRW) metric that appears to be an accurate description of our U…
astro-ph.CO2019★ 44 cited
Testing the Etherington's distance duality relation at higher redshifts: the combination of radio quasars and gravitational waves
Jing-Zhao Qi, Shuo Cao, Chenfa Zheng +4
In this paper we analyse the implications of the latest cosmological data sets to test the Etherington's distance duality relation (DDR), which connects the luminosity distance $D_…
astro-ph.CO2019★ 34 cited
Cosmic opacity: cosmological-model-independent tests from gravitational waves and Type Ia Supernova
Jing-Zhao Qi, Shuo Cao, Yu Pan +1
In this paper, we present a scheme to investigate the opacity of the Universe in a cosmological-model-independent way, with the combination of current and future available data in…