299 citations · 515 across the 22 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
astro-ph.CO2019
Quantifying the accuracy of the Alcock-Paczynski scaling of baryon acoustic oscillation measurements
Asta Heinesen, Chris Blake, David L. Wiltshire
We investigate - in a generic setting - the regime of applicability of the Alcock-Paczynski (AP) scaling conventionally applied to test different cosmological models, given a fiduc…
astro-ph.CO2019
Dynamical spatial curvature as a fit to type Ia supernovae
Célia Desgrange, Asta Heinesen, Thomas Buchert
Few statements in cosmology can be made without assuming a cosmological model within which to interpret data. Statements about cosmic acceleration are no exception to this rule, an…