Astrophysical: Galaxy evolution

  • Publication
    The GADOT Galaxy Survey: Dense Gas and Feedback in Herschel-selected Starburst Galaxies at Redshifts 2 to 6
    We report the detection of 23 OH + 1 → 0 absorption, emission, or P-Cygni-shaped lines and CO(J = 9→8) emission lines in 18 Herschel-selected z = 2-6 starburst...
  • Talk
    The galaxy-halo connection in the cosmic web
    Galaxies and the dark matter halos in which they reside are intrinsically connected. That relationship holds information about key processes in galaxy and...
  • Talk
    The Golden Mass of Galaxies and Black Holes
    This talk will address the preferred mass and time for galaxy formation, in dark-matter haloes similar to that of the Milky way but when the Universe was a few...
  • Talk
    The Hierarchical Bayesian Approach to Galaxy Demographics
    In the study of galaxy evolution, we do not care about the physical parameters of any one galaxy: we care instead about the distribution of galaxies in physical...
  • Talk
    The Hierarchical Origins of Observed Galaxy Morphology
    The origin of galaxy morphology has to be seen in the context of the hierarchical build up of structure and baryons expected in a CDM Universe. Star formation...
  • Talk
    The Hunting of relic galaxies in the Nearby Universe
    As early as 10 Gyr ago, galaxies with more than 10^11 M* in stars already existed. While most of these massive galaxies must have subsequently transformed...
  • Talk
    The Impact of Dwarf-Dwarf Galaxy Tidal Interactions
    Two competing effects appear to govern galaxy multiplicity (pairs orgroups) at low masses: while associations of low-mass haloes are naturally expected in a...
  • 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...
  • Talk
    The integrated galactic IMF - from star clusters to galaxies
    Over the past years observations of young and populous star clusters have shown that the stellar initial mass function (IMF) can be conveniently described by a...