Speaker
Airat Kamaletdinov
(NRNU MEPhI)
Description
There is a problem of overproduction of gammas in decay or annihilation of dark matter (DM) while trying to explain cosmic positron data. We consider the specific models where DM particle decays to e+ e- and e+ e+. These modes can have different physical reasons of final state radiation (FSR) suppression, which is the subject of our investigation.
Primary author
Airat Kamaletdinov
(NRNU MEPhI)
