150 citations · 858 across the 15 of their papers we have counts for
12 papers · 1 filter
Probing IGM large-scale flows: warps in galaxies at shells of voids
M. Lopez-Corredoira, E. Florido, J. Betancort-Rijo +5
CONTEXT. Hydrodynamical cosmological simulations predict flows of the intergalactic medium along the radial vector of the voids, approximately in the direction of the infall of mat…
A prescription for the conditional mass function of dark matter haloes
J. A. Rubino-Martin, J. Betancort-Rijo, S. Patiri
[ABRIDGED] The unconditional mass function (UMF) of dark matter haloes has been determined accurately in the literature, showing excellent agreement with high resolution numerical…
Void Statistics in Large Galaxy Redshift Surveys: Does Halo Occupation of Field Galaxies Depend on Environment?
Jeremy L. Tinker, Charlie Conroy, Peder Norberg +3
We use measurements of the projected galaxy correlation function w_p and galaxy void statistics to test whether the galaxy content of halos of fixed mass is systematically differen…
Spin alignment of dark matter haloes in the shells of the largest voids
A. J. Cuesta, J. E. Betancort-Rijo, S. Gottloeber +3
Using the high resolution cosmological N-body simulation MareNostrum Universe we study the orientation of shape and angular momentum of galaxy-size dark matter haloes around large…
Angular distribution of satellite galaxies from the Sloan Digital Sky Survey Data Release 4
Marco Azzaro, Santiago G. Patiri, Francisco Prada +1
We explore the angular distribution of two samples of satellite galaxies orbiting isolated hosts extracted from the Sloan Digital Sky Survey Data Release 4. We find a clear alignme…
The alignment of dark matter halos with the cosmic web
Santiago G. Patiri, Antonio J. Cuesta, Francisco Prada +2
We investigate the orientation of the axes and angular momentum of dark matter halos with respect to their neighboring voids using high resolution N-body cosmological simulations.…