2 papers
astro-ph.CO2026
Toward testing gravity with LSST using
C. D. Leonard, S. Alam, R. Mandelbaum +4
is a summary statistic that combines cosmological observables to achieve a test of gravity that is relatively model-independent. Here, we consider the power of a measurement…
astro-ph.CO2026
Principal Components for Model-Agnostic Modified Gravity with 3x2pt
C. M. A. Zanoletti, C. D. Leonard
To mitigate the severe information loss arising from widely adopted linear scale cuts in constraints on modified gravity parameterisations with Weak Lensing (WL) and Large-Scale St…