Talk type: Cosmology

  • Talk
    The impact of living as part of a Group [... according to simulations of galaxies]
    Apart from unique characteristics of galaxies at birth, a lifetime of different environments ("isolation", group, cluster) can also shapetheir main features. In...
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    The large scale inhomogeneity of the galaxy distribution
    The Sloan Digital Sky Survey is currently the largest spectroscopic survey of extragalactic objects and one of the most ambitious observational programs ever...
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    The nature of growing bulges within z < 1.3 galaxy disks in the GOODS-N Field
    In this work we have tried to verify what types of bulges are the descendants and the precursors of the bulges with blue colors observed at intermediate z...
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    The Nonlinear Universe and the Cosmic-Web
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    The Planck mission: Early Results
    The European Space Agency's Planck satellite was launched on 14 May 2009, and has been surveying the sky stably and continuously since 13 August 2009. Its...
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    The quest for axions
    We introduce the strong CP problem and the existence of the Axion as a possible solution. We discuss the possibility that axions are the dark matter of the...
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    The quest for gamma-rays in clusters of galaxies: simulations and observations
    Clusters of galaxies are expected to contain substantial population of cosmic-rays that can yield a significant high energy emission. Moreover, as they are...
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    The small scale angular anisotropy at 145 GHz as seen by the Atacama Cosmology Telescope
    The Atacama Cosmology Telescope (ACT) has been observing the southern sky in the millimeter range with an angular resolution at the arc-minute level. An...
  • Talk
    The Standard Cosmological Model
    This is the first talk of a series of four aimed to discuss about Cosmology. Here, I will review the basic concepts of the standard cosmological model, which...