6 papers
Fast Radio Burst Cosmology: Hubble Tension and Dark Energy
Fayin Wang, Xuandong Jia, Daohong Gao +1
Fast radio bursts (FRBs) are luminous, millisecond-duration extragalactic radio transients that have emerged as a powerful, complementary cosmological probe for investigating the l…
Cosmological evolution of fast radio bursts and its rapid decline relative to star formation rate
X. D. Jia, D. H. Gao, J. H. Chen +3
Fast radio bursts (FRBs) are enigmatic millisecond-duration radio transients whose physical origins remain debated. To shed light on this, we analyze the CHIME/FRB Catalog 2. By us…
The Hubble Tension resolved by the DESI Baryon Acoustic Oscillations Measurements
X. D. Jia, J. P. Hu, D. H. Gao +2
The cold dark matter (CDM) cosmological model provides a good description of a wide range of astrophysical and cosmological observations. However, severe challenges to the…
Constraints on transition redshift utilizing the latest H(z) measurements and comments on the Hubble tension
Jianping Hu, Xuandong Jia, DaoHong Gao +3
The motivation of this paper is to obtain reliable constraints of transition redshift () and, in combination with the evolution of the Hubble constant () that could…
Calibrating relation using host galaxies of FRBs
Rui-Nan Li, Ke Xu, Dao-Hong Gao +3
Fast radio bursts (FRBs) are extragalactic radio transients that offer valuable insight of intergalactic medium (IGM). However, the dispersion measure (DM) contributed by IGM ($\rm…
Measuring Hubble constant using localized and unlocalized fast radio bursts
D. H. Gao, Q. Wu, J. P. Hu +4
The Hubble constant () is one of the most important parameters in the standard model. The measurements given by the main two methods show a gap larger than ,…