3 papers
astro-ph.CO2021
Prospects for Constraining Interacting Dark Energy Models with 21 cm Intensity Mapping Experiments
Ming Zhang, Bo Wang, Peng-Ju Wu +4
We forecast constraints on cosmological parameters in the interacting dark energy models using the mock data generated for neutral hydrogen intensity mapping (IM) experiments. In t…
astro-ph.CO2019
Cosmological model-independent constraints on spatial curvature from strong gravitational lensing and type Ia supernova observations
Bo Wang, Jing-Zhao Qi, Jing-Fei Zhang +1
Applying the distance sum rule in strong gravitational lensing (SGL) and type Ia supernova (SN Ia) observations, one can provide an interesting cosmological model-independent metho…
astro-ph.CO2019
Forecast for weighing neutrinos in cosmology with SKA
Jing-Fei Zhang, Bo Wang, Xin Zhang
We investigate what role the SKA neutral hydrogen (HI) intensity mapping (IM) sky survey observation will play in weighing neutrinos in cosmology. We use the simulated data of the…