137 citations · 289 across the 25 of their papers we have counts for
7 papers · 1 filter
Contribution of the first galaxies to the cosmic far-infrared/sub-millimeter background - I. Mean background level
Maria Emilia De Rossi, Volker Bromm
We study the contribution of the first galaxies to the far-infrared/sub-millimeter (FIR/sub-mm) extragalactic background light (EBL) by implementing an analytical model for dust em…
Dependence on supernovae light-curve processing in void models
Gabriel R. Bengochea, Maria E. De Rossi
In this work, we show that when supernova Ia (SN Ia) data sets are used to put constraints on the free parameters of inhomogeneous models, certain extra information regarding the l…
Downsizing of galaxies vs upsizing of dark-halos in a Lambda-CDM cosmology
Maria E. De Rossi, Vladimir Avila-Reese, Alejandro Gonzalez-Samaniego +1
The mass assembly of a whole population of sub-Milky Way galaxies is studied by means of hydrodynamical simulations within the -CDM cosmology. Our results show that while dark h…
On the mass assembly of low-mass galaxies in hydrodynamical simulations of structure formation
Maria E. De Rossi, Vladimir Avila-Reese, Patricia B. Tissera +2
Cosmological hydrodynamical simulations are studied in order to analyse generic trends for the stellar, baryonic and halo mass assembly of low-mass galaxies (M_* < 3 x 10^10 M_sun)…
Evolution of the gas kinematics of galaxies in cosmological simulations
Maria E. De Rossi, Susana E. Pedrosa
We studied the evolution of the gas kinematics of galaxies by performing hydrodynamical simulations in a cosmological scenario. We paid special attention to the origin of the scatt…
Fingerprints of the hierarchical building up of the structure on the gas kinematics of galaxies
Maria E. De Rossi, Patricia B. Tissera, Susana E. Pedrosa
Recent observational and theoretical works have suggested that the Tully-Fisher Relation might be generalised to include dispersion-dominated systems by combining the rotation and…
Impact of Supernova feedback on the Tully-Fisher relation
Maria E. De Rossi, Patricia B. Tissera, Susana E. Pedrosa
Recent observational results found a bend in the Tully-Fisher Relation in such a way that low mass systems lay below the linear relation described by more massive galaxies. We inte…