Orateur
M.
Timur Delahaye
(LAPTh (Annecy, France))
Description
Recent PAMELA data seem to indicate an excess in positron
cosmic rays around ~10 GeV that may be due to galactic
Dark Matter particle annihilation. I will explain how the
background of this signal is estimated and focus on the
uncertainties that make our task difficult in constraining
Dark Matter. I will explain how analysing simultaneously
different cosmic ray particles is the only way to have an
insight in the nature of Dark Matter.
Author
M.
Timur Delahaye
(LAPTh (Annecy, France))
