Another look at redshift drift and the backreaction conjecture
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DOI: 10.1088/1475-7516/2019/10/036
Abstract: Earlier studies have conjectured that redshift drift is described by spatially averaged quantities and thus becomes positive if the average expansion of the Universe accelerates. This conclusion is reevaluated here by considering exact light propagation… read more here.
Keywords: drift; expansion; model; redshift drift ... See more keywords