2 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…
gr-qc2024
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…