3 papers
astro-ph.CO2026
The Standard siren tests of viable cosmologies
Yi Zhang, Xuanjun Niu, Xianfu Su +1
We constrain the Hu-Sawicki and Starobinsky gravity models utilizing current electromagnetic (PP+CC, Planck and DESI2) datasets and simulate standard siren catalogs based on…
astro-ph.CO2025
Prospects for constraining interacting dark energy cosmology with gravitational-wave bright sirens detected by future SKA-era pulsar timing arrays
Bo Wang, Dong-Ze He, Ling-Feng Wang +2
We explore the constraints on cosmological parameters in interacting dark energy (IDE) models described by energy transfer rates and , usi…
gr-qc2025
The Einstein Telescope standard siren simulations for cosmologies
Xianfu Su, Dongze He, Yi Zhang
To investigate the model and extra frictional effects in standard siren simulation of cosmologies, we simulated three types of standard siren data based on different fiducia…