292 citations · 5.5k across the 107 of their papers we have counts for
8 papers · 1 filter
Universal void density profiles from simulation and SDSS
S. Nadathur, S. Hotchkiss, J. M. Diego +4
We discuss the universality and self-similarity of void density profiles, for voids in realistic mock luminous red galaxy (LRG) catalogues from the Jubilee simulation, as well as i…
Supermassive Black Hole Binaries: Environment and Galaxy Host Properties of PTA and eLISA sources
Eva Martínez Palafox, Octavio Valenzuela, Pedro Colín +1
Supermassive black hole (BH) binaries would comprise the strongest sources of gravitational waves (GW) once they reach <<1 pc separations, for both pulsar timing arrays (PTAs) and…
The reionization of galactic satellite populations
P. Ocvirk, N. Gillet, D. Aubert +6
We use high resolution simulations of the formation of the local group post-processed by a radiative transfer code for UV photons, to investigate the reionization of the satellite…
Self-similarity and universality of void density profiles in simulation and SDSS data
S. Nadathur, S. Hotchkiss, J. M. Diego +4
The stacked density profile of cosmic voids in the galaxy distribution provides an important tool for the use of voids for precision cosmology. We study the density profiles of voi…
The universal nature of subhalo accretion
Noam I Libeskind, Alexander Knebe, Yehuda Hoffman +1
We examine the angular infall pattern of subhaloes onto host haloes in the context of the large-scale structure. We find that this infall pattern is essentially driven by the shear…
The Imprint of Reionization on the Star Formation Histories of Dwarf Galaxies
Alejandro Benítez-Llambay, Julio F. Navarro, Mario G. Abadi +4
We explore the impact of cosmic reionization on nearby isolated dwarf galaxies using a compilation of SFHs estimated from deep HST data and a cosmological hydrodynamical simulation…
The Jubilee ISW Project II: observed and simulated imprints of voids and superclusters on the cosmic microwave background
S. Hotchkiss, S. Nadathur, S. Gottlöber +4
We examine the integrated Sachs-Wolfe (ISW) imprint of voids and superclusters on the cosmic microwave background. We first study results from the Jubilee -body simulation. From…
The distribution of gas in the Local Group from constrained cosmological simulations: the case for Andromeda and the Milky Way galaxies
Sebastian E. Nuza, Florencia Parisi, Cecilia Scannapieco +3
We study the gas distribution in the Milky Way and Andromeda using a constrained cosmological simulation of the Local Group (LG) within the context of the CLUES (Constrained Local…