Browsing Institutt for teoretisk astrofysikk by Author "Marinucci, Domenico"

Now showing items 1-2 of 2

  • Applications of the Gaussian kinematic formula to CMB data analysis 
    Fantaye, Yabebal Tadesse; Marinucci, Domenico; Hansen, Frode Kristian; Maino, Davide (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The Gaussian kinematic formula (GKF) [R. J. Adler and J. E. Taylor, Random Fields and Geometry (Springer, New York, 2007).] is an extremely powerful tool allowing for explicit analytic predictions of expected values of ...
  • Needlet thresholding methods in component separation 
    Oppizzi, Filippo; Renzi, Alessandro; Liguori, Michele; Hansen, Frode Kristian; Marinucci, Domenico; Baccigalupi, Carlo; Bertacca, Daniele; Poletti, Davide (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    Foreground components in the Cosmic Microwave Background (CMB) are sparse in a needlet representation, due to their specific morphological features (anisotropy, non-Gaussianity). This leads to the possibility of applying ...