From the 1 of 6 linked papers with an AI index.
3 citations · 3 across the 3 of their papers we have counts for
6 papers
Breaking the Dark Sector Degeneracy with Nonparametric Expansion--Growth Reconstruction
Changyu You, Rong-Gen Cai, Tao Yang
The paper presents a data‑driven, non‑parametric method that simultaneously reconstructs the dark‑energy equation of state and possible dark‑sector interaction from expansion and g…
Enhancing Early Detection and Localization of Gravitational Waves via Eccentricity-Induced Higher Harmonic Modes with 2G Detector Networks
Tao Yang, Rong-Gen Cai, Zhoujian Cao +1
Early detection and localization of gravitational waves (GWs) are essential for identifying electromagnetic (EM) counterparts, playing a key role in multi-messenger astronomy. Howe…
Detecting gravitational wave background with equivalent configurations in the network of space based optical lattice clocks
Mingzhi Lou, Hong Su, Tao Yang +1
This paper studies the use of optical lattice clock (OLC) detector networks for detecting the stochastic gravitational-wave background (SGWB). Starting from the cross-correlation f…
Constraining scalar-tensor theories from higher harmonics with GW230529
Baoxiang Wang, Tao Yang
The Advanced LIGO and Virgo collaborations recently detected a gravitational wave event, GW230529\_181500, during the fourth observing run, which is most plausibly attributed to th…
Dynamical Dark Energy Implies a Coupled Dark Sector: Insights from DESI DR2 via a Data-Driven Approach
Changyu You, Dan Wang, Tao Yang
Recent observations from the Dark Energy Spectroscopic Instrument (DESI) Data Release 2 (DR2) have revealed compelling evidence for dynamical dark energy, challenging the CDM p…
Precision Joint Constraints on Cosmology and Gravity Using Strongly Lensed Gravitational Wave Populations
Xinguang Ying, Tao Yang
We present a Bayesian framework to jointly constrain the Hubble constant () and the post-Newtonian parameter (), a key indicator of deviations from general relativity, usi…