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20182022
most citedBaryon acoustic oscillation, Hubble parameter, and angular size measurement constraints on the Hubble constant, dark energy dynamics, and spatial curvature

115 citations · 317 across the 7 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

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…

astro-ph.CO2020★ 1 cited

Evidence against Ryskin's model of cosmic acceleration

Joseph Ryan

In this paper I examine how well Ryskin's model of emergent cosmic acceleration fits several sets of cosmological observations. I find that while Ryskin's model is somewhat compati…