299 citations · 823 across the 34 of their papers we have counts for
4 papers · 1 filter
Multipole decomposition of redshift drift -- model independent mapping of the expansion history of the Universe
Asta Heinesen
We consider redshift drift in a general space-time as expressed in terms of physically interpretable multipole series. An important realisation from the derived results is that red…
Multipole decomposition of the general luminosity distance 'Hubble law' -- a new framework for observational cosmology
Asta Heinesen
We present the luminosity distance series expansion to third order in redshift for a general space-time with no assumption on the metric tensor or the field equations prescribing i…
Cosmological homogeneity scale estimates are dressed
Asta Heinesen
We investigate number count statistics as measures for transition to homogeneity of the matter distribution in the Universe and analyse how such statistics might be `dressed' by th…
Solving the curvature and Hubble parameter inconsistencies through structure formation-induced curvature
Asta Heinesen, Thomas Buchert
Recently it has been noted by Di Valentino, Melchiorri and Silk (2019) that the enhanced lensing signal relative to that expected in the spatially flat CDM model poses a possibl…