The VIMOS Ultra-Deep Survey: evidence for AGN feedback in galaxies with CIII]-lambda1908A emission 10.8 to 12.5 Gyr ago

We analyze the CIII]-1908\AA emission properties in a sample of 3899 star-forming galaxies (SFGs) at 2 3\AA, including 20% with 3 10\AA. A significant fraction of 1.2% of SFGs presents strong CIII] emission 20 10^10 MSun at z~3 into the population of quiescent galaxies observed at redshift z~1-2.