16 citations · 33 across the 14 of their papers we have counts for
18 papers
Synergy between CSST and future gravitational-wave detectors: Probing primordial black holes by cross-correlating dark sirens with galaxies
Ya-Nan Du, Ji-Yu Song, Jing-Fei Zhang +1
Gravitational-wave (GW) events and galaxies both trace the cosmic matter distribution, but the mergers of astrophysical black holes and primordial black holes (PBHs) are expected t…
Model-independent H0 from GWTC-4 standard sirens and TDCOSMO 2025 strong lensing time delays
En-Yu Xiong, Ji-Yu Song, Jing-Fei Zhang +1
The significant discrepancy between early- and late-Universe measurements of the Hubble constant, known as the Hubble tension, remains one of the most pressing open questions in co…
Multi-band cross-correlation dark sirens: enhancing cosmological parameter and gravitational-wave bias constraints
Ji-Yu Song, Ya-Nan Du, Yue-Yan Dong +2
Multi-band gravitational-wave (GW) observation, combining space-borne and ground-based detectors across different frequency bands, can improve the sky localization of compact binar…
Robust parameter inference for Taiji via time-frequency contrastive learning and normalizing flows
Tian-Yang Sun, Bo Liang, Ji-Yu Song +6
Transient noise artifacts, commonly referred to as glitches, pose a major challenge to parameter inference for space-based gravitational-wave (GW) observations. We develop a glitch…
Cosmological prospects for multiband detection of intermediate-mass binary black holes with Taiji and ground-based detectors
Yue-Yan Dong, Ji-Yu Song, Jing-Fei Zhang +1
Intermediate-mass black holes (IMBHs) bridge the gap between stellar-mass and supermassive black holes, but remain challenging to detect electromagnetically. Gravitational-wave obs…
Bounding the number of spacetime dimensions from precessing black hole binaries with the third-generation gravitational-wave detectors
Xu-Jie Zhu, Ji-Yu Song, Tao Zhu +1
In the theories with extra dimensions, gravitational waves can leak into extra dimensions, resulting in a reduction in the amplitude of the observed gravitational waves. Such an ef…