292 citations · 5.5k across the 107 of their papers we have counts for
9 papers · 1 filter
Strong lensing in the MareNostrum Universe II: scaling relations and optical depths
C. Fedeli, M. Meneghetti, S. Gottloeber +1
The strong lensing events that are observed in compact clusters of galaxies can, both statistically and individually, return important clues about the structural properties of the…
Bullet Clusters in the MareNostrum Universe
J. E. Forero-Romero, S. Gottloeber, G. Yepes
We estimate the expected distribution of displacements between the dark matter and gas cores in simulated clusters. We use the MareNostrum Universe, one of the largest non radiativ…
Dark Matter decay and annihilation in the Local Universe: CLUES from Fermi
A. J. Cuesta, T. E. Jeltema, F. Zandanel +9
We present all-sky simulated Fermi maps of gamma-rays from dark matter decay and annihilation in the Local Universe. The dark matter distribution is obtained from a constrained cos…
The Redshift Evolution of LCDM Halo Parameters: Concentration, Spin, and Shape
J. C. Muñoz-Cuartas, A. V. Macciò, S. Gottlöber +1
We present a detailed study of the redshift evolution of dark matter halo structural parameters in a LambdaCDM cosmology. We study the mass and redshift dependence of the concentra…
Reionization of the Local Group of Galaxies
Ilian T. Iliev, Ben Moore, Stefan Gottloeber +3
We present the first detailed structure formation and radiative transfer simulations of the reionization history of our cosmic neighbourhood. To this end, we follow the formation o…
Constrained Local UniversE Simulations (CLUES)
Stefan Gottloeber, Yehuda Hoffman, Gustavo Yepes
The local universe is the best known part of our universe. Within the CLUES project (http://clues-project.org - Constrained Local UniversE Simulations) we perform numerical simulat…
The Relation Between Halo Shape, Velocity Dispersion and Formation Time
C. Ragone-Figueroa, M. Plionis, M. Merchan +2
We use dark matter haloes identified in the MareNostrum Universe and galaxy groups identified in the Sloan Data Release 7 galaxy catalogue, to study the relation between halo shape…
Strong lensing in the MareNostrum Universe: biases in the cluster lens population
Massimo Meneghetti, Cosimo Fedeli, Francesco Pace +2
Strong lensing is one of the most direct probes of the mass distribution in the inner regions of galaxy clusters. It can be used to constrain the density profiles and to measure th…
Dwarf Galaxies in Voids: Dark Matter Halos and Gas Cooling
Matthias Hoeft, Stefan Gottloeber
Galaxy surveys have shown that luminous galaxies are mainly distributed in large filaments and galaxy clusters. The remaining large volumes are virtually devoid of luminous galaxie…