19 citations · 19 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2020
Persistent homology in cosmic shear: constraining parameters with topological data analysis
Sven Heydenreich, Benjamin Brück, Joachim Harnois-Déraps
In recent years, cosmic shear has emerged as a powerful tool to study the statistical distribution of matter in our Universe. Apart from the standard two-point correlation function…
astro-ph.CO2019★ 19 cited
The effects of varying depth in cosmic shear surveys
Sven Heydenreich, Peter Schneider, Hendrik Hildebrandt +7
We present a semi-analytic model for the shear two-point correlation function of a cosmic shear survey with non-uniform depth. Ground-based surveys are subject to depth variations…