2 papers
astro-ph.CO2021
Relieving the tension with a new interacting dark energy model
Li-Yang Gao, Ze-Wei Zhao, She-Sheng Xue +1
We investigate an extended cosmological model motivated by the asymptotic safety of gravitational field theory, in which the matter and radiation densities and the cosmological con…
astro-ph.CO2019
Improving cosmological parameter estimation with the future 21 cm observation from SKA
Jing-Fei Zhang, Li-Yang Gao, Dong-Ze He +1
Future observations of 21 cm emission from neutral hydrogen survey will become a promising approach to probe the large scale structure of Universe. In this paper, we investigate th…