2 papers
astro-ph2008★ 51 cited
The Red Sequence of High-Redshift Clusters: a Comparison with Cosmological Galaxy Formation Models
N. Menci, P. Rosati, R. Gobat +4
We compare the results from a semi-analytic model of galaxy formation with spectro-photometric observations of distant galaxy clusters observed in the range 0.8< z< 1.3. We investi…
astro-ph2007★ 25 cited
Stellar mass estimates in early-type galaxies from lensing+dynamical and photometric measurements
C. Grillo, R. Gobat, P. Rosati +1
In this paper we compare two different diagnostics for estimating stellar masses in early-type galaxies and we establish their level of reliability. In particular, we consider the…