[en] We show that no dark matter model with the conventional isotropic density distribution can provide a satisfactory explanation of the cosmic positron excess, while being consistent with Fermi-LAT data on diffuse gamma-ray background.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Laletin, Maxim ; Université de Liège > Département d'astrophys., géophysique et océanographie (AGO) > Inter. fondamentales en physique et astrophysique (IFPA)
Language :
English
Title :
Can dark matter annihilations explain the AMS-02 positron data?
