activity
20172025
most citedUsing Pantheon and DES supernova, baryon acoustic oscillation, and Hubble parameter data to constrain the Hubble constant, dark energy dynamics, and spatial curvature

106 citations · 726 across the 24 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

astro-ph.CO2020★ 54 cited

Cosmological constraints from higher-redshift gamma-ray burst, HII starburst galaxy, and quasar (and other) data

Shulei Cao, Joseph Ryan, Narayan Khadka +1

We use higher-redshift gamma-ray burst (GRB), HII starburst galaxy (HIIG), and quasar angular size (QSO-AS) measurements to constrain six spatially flat and non-flat cosmological m…

astro-ph.CO2020★ 62 cited

Cosmological constraints from HII starburst galaxy apparent magnitude and other cosmological measurements

Shulei Cao, Joseph Ryan, Bharat Ratra

We use HII starburst galaxy apparent magnitude measurements to constrain cosmological parameters in six cosmological models. A joint analysis of HII galaxy, quasar angular size, ba…