Orateur
Simon Birrer
(Stony Brook University)
Description
large scale structure numerical simulations do not have the resolution to accurately describe all the structure on small scale relevant for strong gravitational lensing. I describe recent progress in combining N-body simulations describing the large scale structure with semi-analytical enhanced structure ray-tracing bridging the gap between week and strong lensing.
Auteur principal
Simon Birrer
(Stony Brook University)
