Dark Scattering: accelerated constraints from KiDS-1000

https://arxiv.org/abs/2402.18562

Very happy that our KiDS-1000 analysis for the “Dark Scattering” model with accurate and blazing fast nonlinear predictions is out, led by Karim Carrion. It confirms this is one of the most promising ways to solve the S8 tension with new physics.

Alkistis Pourtsidou
Alkistis Pourtsidou
Professor of Theoretical Astrophysics