Extragalactic Astronomy
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Winter Semester 2023/2024

  • 22nd March (10:00) - Talk
    Anna Ivleva (USM)
    'Merge and Strip – Dwarf Galaxies in Clusters Can Be Formed by Galaxy Mergers'
    https://arxiv.org/abs/2402.09060 
  • 1st March (10:00) - Talk
    Sebastian Ertl (TUM)
    '(Automated) Modeling of strongly lensed quasars'
  • 23rd February (10:00) - Talk
    Lillian Guo (UCL)
    'Explaining dark matter halo abundance with interpretable deep learning'
  • 9th February
    Congratulations Dr. Anik Halder on a successful PhD defense!
  • 19th January (10:00) - Talk
    Anja von der Linden (Stony Brook University)
    'BCG ellipticity as proxy for halo orientation along the line of sight'
  • 8th December (10:00) - Talk (ORIGINS visitor)
    Laila Linke (Universität Innsbruck)
    'Beyond Normality: Exploring cosmology with third-order shear statistics and covariance challenges'
  • 1st December (10:00) - Talk
    Joseph Allingham (Technion)
    'Towards a more holistic description of galaxy clusters: a joint Strong Lensing & X-ray galaxy cluster study'
  • 24th November (10:00) - Talk
    Beatriz Tucci (MPA)
    'EFTofLSS meets simulation-based inference: σ8 from biased tracers'
    https://arxiv.org/abs/2310.03741 
  • 17th November (10:00) - Talk
    Tay-Hyeon Shin (Stony Brook University)
    'The splashback radius as a probe of mass accretion history and cosmology'
  • 3rd November (10:00) - Talk
    Tianhuan Lu (Columbia University)
    'Cosmological constraints from HSC survey first-year data using deep learning'
    https://arxiv.org/abs/2301.01354 
  • 27th October (10:00) - Talk
    Alexandre Barthelemy (USM)
    'Making the leap I: Modelling the reconstructed lensing convergence PDF from cosmic shear with survey masks and systematics'
    https://arxiv.org/abs/2307.09468 
  • 20th October (10:00) - Talk
    Alexander Reeves (ETH Zürich)
    '12×2 pt combined probes: pipeline, neutrino mass, and data compression'
    https://arxiv.org/abs/2309.03258 
  • 13th October (10:00) - Talk
    Pascal Wang (ENS Lyon)
    'The effect of (correlations from) substructures in the expansion dynamics of the Universe'