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A physical model for the 0 < z < 8 redshift evolution of the galaxy UV luminosity and stellar mass functions
(2012)We present a model to understand the redshift evolution of the UV luminosity and stellar mass functions of Lyman Break Galaxies. Our approach is based on the assumption that the luminosity and stellar mass of a galaxy is related to its dark matter halo assembly and gas infall rate. Specifically, galaxies experience a burst of star formation at the halo assembly time, followed by a constant star formation rate, representing a secular star ...Working Paper -
The Spectral Energy Distributions Of z~8 Galaxies From The IRAC Ultra Deep Fields
(2012)arXivWorking Paper -
Confirmation of the z~10 Candidate UDFj-39546284 using deeper WFC3/IR+ACS+IRAC Observations over the HUDF09/XDF
(2012)arXivWorking Paper -
The fate of high redshift massive compact galaxies in dense environments
(2012)arXivWorking Paper -
Comparison of star formation rates from Halpha and infrared luminosities as seen by Herschel
(2012)We empirically test the relation between the SFR(LIR) derived from the infrared luminosity, LIR, and the SFR(Ha) derived from the Ha emission line luminosity using simple conversion relations. We use a sample of 474 galaxies at z = 0.06 - 0.46 with both Ha detection (from 20k zCOSMOS survey) and new far-IR Herschel data (100 and 160 {\mu}m). We derive SFR(Ha) from the Ha extinction corrected emission line luminosity. We find a very clear ...Working Paper -
The Colors of Central and Satellite Galaxies in zCOSMOS out to z ~ 0.8 and Implications for Quenching
(2012)arXivWorking Paper -
Environmental effects in the interaction and merging of galaxies in zCOSMOS
(2012)arXivWorking Paper -
The Zurich Environmental Study (ZENS) of Galaxies in Groups along the Cosmic Web
(2012)arXivWorking Paper -