90 citations · 518 across the 18 of their papers we have counts for
7 papers · 1 filter
Cosmology with fast radio bursts in the era of SKA
Ji-Guo Zhang, Ze-Wei Zhao, Yichao Li +3
We present a forecast of the cosmological parameter estimation using fast radio bursts (FRBs) from the upcoming Square Kilometre Array (SKA), focusing on the issues of dark energy,…
FRB dark sirens: Measuring the Hubble constant with unlocalized fast radio bursts
Ze-Wei Zhao, Ji-Guo Zhang, Yichao Li +2
Fast radio bursts (FRBs) can be used to measure cosmological parameters by employing the Macquart relation. However, at present, only a small number of FRB events are localized to…
Probing the interaction between dark energy and dark matter with future fast radio burst observations
Ze-Wei Zhao, Ling-Feng Wang, Ji-Guo Zhang +2
Interacting dark energy (IDE) scenario assumes that there exists a direct interaction between dark energy and cold dark matter, but this interaction is hard to be tightly constrain…
A forecast of using fast radio burst observations to constrain holographic dark energy
Xing-Wei Qiu, Ze-Wei Zhao, Ling-Feng Wang +2
Recently, about five hundred fast radio bursts (FRBs) detected by CHIME/FRB Project have been reported. The vast amounts of data would make FRBs a promising low-redshift cosmologic…
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…
Cosmological parameter estimation for dynamical dark energy models with future fast radio burst observations
Ze-Wei Zhao, Zheng-Xiang Li, Jing-Zhao Qi +3
Fast radio bursts (FRBs) are a mysterious astrophysical phenomenon of bright pulses emitted at radio frequencies, and they are expected to be frequently detected in the future. The…
A preliminary forecast for cosmological parameter estimation with gravitational-wave standard sirens from TianQin
Ling-Feng Wang, Ze-Wei Zhao, Jing-Fei Zhang +1
TianQin is a space-based gravitational-wave observatory scheduled to be launched in the 2030s. In this work, we make a preliminary forecast for the cosmological parameter estimatio…