2 papers
astro-ph.CO2026
An effective -Szekeres modelling of the local Universe with Cosmicflows-4
Marco Galoppo, Leonardo Giani, Morag Hills +1
We develop an effective description of the local cosmic environment, namely, for redshift , to quantify the bias induced by local structure on cosmological observab…
astro-ph.CO2026
Cosmography with -Szekeres Models
Morag Hills, Asta Heinesen
The cosmological tensions present in the cold dark matter model that have emerged and strengthened over recent years motivate model independent approaches to analysing data. C…