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19932026
most citedDark Halos: The Flattening of the Density Cusp by Dynamical Friction

383 citations · 9k across the 157 of their papers we have counts for

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Showing 2009Show all

6 papers · 1 filter

astro-ph.CO2009★ 93 cited

Constrained simulations of the Local Group: on the radial distribution of substructures

Noam I Libeskind, Gustavo Yepes, Alexander Knebe +3

We examine the properties of satellites found in high resolution simulations of the local group. We use constrained simulations designed to reproduce the main dynamical features th…

astro-ph.CO2009★ 71 cited

The grouping, merging and survival of subhaloes in the simulated Local Group

Jaroslaw Klimentowski, Ewa L. Lokas, Alexander Knebe +4

We use a simulation performed within the Constrained Local UniversE Simulation (CLUES) project to study a realistic Local Group-like object. We employ this group as a numerical lab…

astro-ph.CO2009★ 190 cited

The velocity function in the local environment from LCDM and LWDM constrained simulations

J. Zavala, Y. P. Jing, A. Faltenbacher +4

Using constrained simulations of the local Universe for generic cold dark matter and for 1keV warm dark matter, we investigate the difference in the abundance of dark matter halos…

astro-ph.CO2009★ 22 cited

Constrained simulations of the local universe: II. The nature of the local Hubble flow

Luis A. Martinez-Vaquero, Gustavo Yepes, Yehuda Hoffman +2

Using a suite of N-body simulations in different Cold Dark Matter (CDM) scenarios, with cosmological constant (\LCDM) and without (OCDM, SCDM), we study the Hubble flow (\sigh) in…

astro-ph.CO2009★ 58 cited

The sizes of mini-voids in the local universe: an argument in favor of a warm dark matter model?

A. V. Tikhonov, S. Gottloeber, G. Yepes +1

Using high-resolution simulations within the Cold and Warm Dark Matter models we study the evolution of small scale structure in the Local Volume, a sphere of 8 Mpc radius around t…

astro-ph.CO2009★ 113 cited

Dissecting Galaxy Formation: I. Comparison Between Pure Dark Matter and Baryonic Models

Emilio Romano-Diaz, Isaac Shlosman, Clayton Heller +1

We compare assembly of DM halos with and without baryons, within the context of cosmological evolution in the LCDM WMAP3 Universe (baryons+DM, BDM model, and pure DM, PDM model). I…