353 citations · 8.2k across the 93 of their papers we have counts for
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Constraints on Dynamical Dark Energy Models from the Abundance of Massive Galaxies at High Redshifts
N. Menci, A. Grazian, M. Castellano +9
We compare the maximal abundance of massive systems predicted in different dynamical dark energy (DDE) models at high redshifts z = 4-7 with the measured abundance of the most mass…
Observing the very low-surface brightness dwarfs in a deep field in the VIRGO cluster: constraints on Dark Matter scenarios
N. Menci, E. Giallongo, A. Grazian +3
We report the discovery of 11 very faint (r< 23), low surface brightness (μ_r< 27 mag/arcsec^2) dwarf galaxies in one deep field in the Virgo cluster, obtained by the prime focus c…
Faint AGNs at z>4 in the CANDELS GOODS-S field: looking for contributors to the reionization of the Universe
E. Giallongo, A. Grazian, F. Fiore +14
In order to derive the AGN contribution to the cosmological ionizing emissivity we have selected faint AGN candidates at in the CANDELS GOODS-South field which is one of the…
The stellar mass - halo mass relation from galaxy clustering in VUDS: a high star formation efficiency at z~3
A. Durkalec, O. Le Fèvre, S. de la Torre +45
The relation between the galaxy stellar mass M_star and the dark matter halo mass M_h gives important information on the efficiency in forming stars and assembling stellar mass in…
Ultra-faint high-redshift galaxies in the Frontier Fields
Bin Yue, Andrea Ferrara, Eros Vanzella +1
By combining cosmological simulations with Frontier Fields project lens models we find that, in the most optimistic case, galaxies as faint as (AB magnitude at…
The VIMOS Ultra-Deep Survey: ~10,000 galaxies with spectroscopic redshifts to study galaxy assembly at early epochs 2<z<~6
O. Le Fevre, L. A. M. Tasca, P. Cassata +42
We present the VIMOS Ultra Deep Survey (VUDS), a spectroscopic redshift survey of ~10.000 very faint galaxies to study the major phase of galaxy assembly 2<z<~6. The survey covers…