489 citations · 2k across the 36 of their papers we have counts for
9 papers · 1 filter
The luminosity of cluster galaxies in the Cluster-EAGLE simulations
Andrea Negri, Claudio Dalla Vecchia, J. Alfonso L. Aguerri +1
We computed the luminosity of simulated galaxies of the C-EAGLE project, a suite of 30 high-resolution zoom-in simulations of galaxy clusters based on the EAGLE simulation. The AB…
Observed versus Simulated Halo c-Mvir Relations
Dominik Leier, Ignacio Ferreras, Andrea Negri +1
The concentration - virial mass relation is a well-defined trend that reflects the formation of structure in an expanding Universe. Numerical simulations reveal a marked correlatio…
Sub one percent mass fractions of young stars in red massive galaxies
Núria Salvador-Rusiñol, Alexandre Vazdekis, Francesco La Barbera +4
Early-type galaxies are considered to be the end-products of massive galaxy formation. Optical spectroscopic studies reveal that massive early-type galaxies formed the bulk of thei…
AGN feedback and the origin and fate of the hot gas in early-type galaxies
S. Pellegrini, L. Ciotti, A. Negri +1
A recent determination of the relationships between the X-ray luminosity of the ISM (Lx) and the stellar and total mass, for a sample of nearby early-type galaxies (ETGs), is used…
Black hole feeding and feedback: the physics inside the "subgrid"
Andrea Negri, Marta Volonteri
Black holes (BHs) are believed to be a key ingredient of galaxy formation. However, the galaxy-BH interplay is challenging to study due to the large dynamical range and complex phy…
The Effect of the AGN Feedback on the Interstellar Medium of Early-Type Galaxies: 2D Hydrodynamical Simulations of the Low-Rotation Case
L. Ciotti, S. Pellegrini, A. Negri +1
We present 2D hydrodynamical simulations for the evolution of early-type galaxies containing central massive black holes (MBHs), starting at age 2 Gyr. The code contains accurate a…