Münster 2017 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 106: Suche nach Dunkler Materie 4

T 106.2: Vortrag

Donnerstag, 30. März 2017, 17:05–17:20, VSH 19

Search for Right-Handed Neutrinos from Dark Matter Annihilation with Fermi-LAT and H.E.S.S. Telescopes — •Miguel D. Campos, Farinaldo S. Queiroz, and Carlos E. Yaguna — Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany

The best strategy for indirect detection of dark matter depends entirely on its annihilation processes. In this work we discuss a model independent probe for dark matter annihilations into right-handed neutrinos in the GeV-TeV mass range, using data from Fermi-LAT and H.E.S.S. telescopes coming from 6 years observation of dwarf spheroidal galaxies and 10 years of the galactic center respectively. We exclude the thermal annihilation cross section for dark matter masses below 200 GeV for right-handed tau neutrinos final state.