106 citations · 617 across the 17 of their papers we have counts for
4 papers · 2 filters
The Santiago-Harvard-Edinburgh-Durham void comparison I: SHEDding light on chameleon gravity tests
Marius Cautun, Enrique Paillas, Yan-Chuan Cai +4
We present a systematic comparison of several existing and new void finding algorithms, focusing on their potential power to test a particular class of modified gravity models - ch…
New method for initial density reconstruction
Yanlong Shi, Marius Cautun, Baojiu Li
A theoretically interesting and practically important question in cosmology is the reconstruction of the initial density distribution provided a late-time density field. This is a…
Tracing the cosmic web
Noam I Libeskind, Rien van de Weygaert, Marius Cautun +27
The cosmic web is one of the most striking features of the distribution of galaxies and dark matter on the largest scales in the Universe. It is composed of dense regions packed fu…
Using Voids to Unscreen Modified Gravity
B. Falck, Kazuya Koyama, Gong-bo Zhao +1
The Vainshtein mechanism, present in many models of gravity, is very effective at screening dark matter halos such that the fifth force is negligible and general relativity is reco…