Browsing College of Arts and Science by Author "Berlind, Andreas"

Now showing items 1-2 of 2

    • Likelihood non-Gaussianity in Large-scale Structure Analyses 
      Hahn, ChangHoon; Beutler, Florian; Sinha, Manodeep; Berlind, Andreas; Ho, Shirley; Hogg, David W. (MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019-02-26)
      Standard present-day large-scale structure (LSS) analyses make a major assumption in their Bayesian parameter inference – that the likelihood has a Gaussian form. For summary statistics currently used in LSS, this assumption, ...
    • Number density profiles of galaxy groups and clusters in the SDSS 
      Norris, Jackson M. (Vanderbilt University. Dept. of Physics and Astronomy, 2008-04-20)
      We use projected number density profiles of galaxy groups to investigate the relationship between galaxy group structure and dark matter structure within halos. We primarily study a specific model of how galaxies populate ...