output
20012020
most citedThe Mass-Concentration-Redshift Relation of Cold and Warm Dark Matter Halos

342 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2014 · astro-ph.COShow all

2 papers · 2 filters

astro-ph.CO2014★ 71 cited

Halo model and halo properties in Galileon gravity cosmologies

Alexandre Barreira, Baojiu Li, Wojciech A. Hellwing +3

We investigate the performance of semi-analytical modelling of large-scale structure in Galileon gravity cosmologies using results from N-body simulations. We focus on the Cubic an…

astro-ph.CO2014★ 83 cited

A clear and measurable signature of modified gravity in the galaxy velocity field

Wojciech A. Hellwing, Alexandre Barreira, Carlos S. Frenk +2

The velocity field of dark matter and galaxies reflects the continued action of gravity throughout cosmic history. We show that the low-order moments of the pairwise velocity distr…