Essays about: "Kristoffer Hultgren"

Found 1 essay containing the words Kristoffer Hultgren.

  1. 1. Cosmological Density Perturbations

    University essay from Fakulteten för teknik- och naturvetenskap

    Author : Kristoffer Hultgren; [2007]
    Keywords : Physics; Cosmology; Astronomy; Relativity; Gravitation; Fysik; Kosmologi; Astronomi; Relativitetsteori; Gravitation;

    Abstract : This thesis presents a brief review of gravitation and cosmology, and then gives an overview of the theory of cosmological perturbations; subsequently some applications are discussed, such as large-scale structure formation. Cosmological perturbations are here presented both in the Newtonian paradigm and in two di¤erent relativistic approaches. READ MORE