Search for dissertations about: "Andrea Chiappo"

Found 2 swedish dissertations containing the words Andrea Chiappo.

2. 1. Dark matter signal normalisation for dwarf spheroidal galaxies : A frequentist analysis of stellar kinematics for indirect Dark Matter searches

   Author : Andrea Chiappo; Jan Conrad; Piero Ullio; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; dark matter; dwarf galaxies; kinematics and dynamics of galaxies; fysik; Physics;

   Abstract : Indirect detection strategies of Dark Matter (DM) entail searching for signals of DM annihilation or decay, typically in the form of excess positrons or high-energy photons above the astrophysical background, originating from (inferred) DM-rich environments. Due to their characteristics, dwarf spheroidal satellite galaxies (dSphs) of the Milky Way are considered very promising targets for indirect particle DM identification. READ MORE

4. 2. Prior-less derivation of the astrophysical factor of Dwarf Spheroidal galaxies

   Author : andrea chiappo; jan dr. conrad; garrelt mellema; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; dwarf galaxies; dark matter; fysik; Physics;

   Abstract : Dwarf spheroidal satellite galaxies (dSphs) of the Milky Way are considered ideal targets for particle Dark Matter (DM) identification. Indirect detection strategies entail examining dSphs in search for signals of annihilating or decaying DM, in the form of excess electrons or gamma- and X-ray photons above the astrophysical background. READ MORE