3 papers
astro-ph.CO2025
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…
astro-ph.CO2025
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 ,…
astro-ph.CO2025
Uncorrelated estimations of redshift evolution from DESI baryon acoustic oscillation observations
X. D. Jia, J. P. Hu, S. X. Yi +1
The Dark Energy Spectroscopic Instrument (DESI) collaboration recently released the first year data of baryon acoustic oscillations (BAOs). Based on the five different tracers, the…