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A New Photometric Technique for the Joint Selection of Star-forming and Passive Galaxies at 1.4 <~ z <~ 2.5
A simple two-color selection based on B-, z-, and K-band photometry is proposed for culling galaxies at 1.4 z 2.5 in K-selected samples and classifying them as star-forming or passive systems. TheExpand
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RORγt drives production of the cytokine GM-CSF in helper T cells, which is essential for the effector phase of autoimmune neuroinflammation
Although the role of the TH1 and TH17 subsets of helper T cells as disease mediators in autoimmune neuroinflammation remains a subject of some debate, none of their signature cytokines are essentialExpand
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Measuring and modelling the redshift evolution of clustering: the Hubble Deep Field North
ABSTRA C T The evolution of galaxy clustering from za 0t oz . 4:5 is analysed using the angular correlation function and the photometric redshift distribution of galaxies brighter than IAB < 28:5 inExpand
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The GOODS-MUSIC sample: a multicolour catalog of near-IR selected galaxies in the GOODS-South field ,
Aims. We present a high quality multiwavelength (from 0.3 to 8.0 µm) catalog of the large and deep area in the GOODS Southern Field covered by the deep near-IR observations obtained with the ESO VLT.Expand
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CANDELS: The Progenitors of Compact Quiescent Galaxies at z ~ 2
We combine high-resolution Hubble Space Telescope/WFC3 images with multi-wavelength photometry to track the evolution of structure and activity of massive (M > 1010 M ?) galaxies at redshifts z =Expand
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Faint AGNs at z > 4 in the CANDELS GOODS-S field: looking for contributors to the reionization of the Universe
Context. Establishing the number of faint active galactic nuclei (AGNs) at z = 4-6 is crucial to understanding their cosmological importance as main contributors to the reionization of the Universe.Expand
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The K20 survey - I. Disentangling old and dusty star-forming galaxies in the ERO population
We present the results of VLT optical spectroscopy of a complete sample of 78 EROs with R-Ks\geq5 over a field of 52 arcmin^2. About 70% of the 45 EROs with Ks\leq19.2 have been spectroscopicallyExpand
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Old galaxies in the young Universe
More than half of all stars in the local Universe are found in massive spheroidal galaxies, which are characterized by old stellar populations with little or no current star formation. In presentExpand
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The K20 survey. VI. The distribution of the stellar masses in galaxies up to z 2
We present a detailed analysis of the stellar mass content of galaxies up to $z=2.5$ as obtained from the K20 spectrophotometric galaxy sample. We have applied and compared two different methods toExpand
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Metallicity evolution, metallicity gradients, and gas fractions at z ~ 3.4
This work was funded by the Marie Curie Initial Training Network ELIXIR 214227 of the European Commission. We also acknowledge partial support by INAF. Alessandro Marconi acknowledges support fromExpand
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