Relic Density of Asymmetric Dark Matter in Modified Cosmological Scenarios*

Supported by the National Natural Science Foundation of China under Grant Nos. 11365022 and 11765021

Iminniyaz Hoernisa, Salai Burhan, Lv Guo-Liang
       

(Color online) The allowed region in the (a,Λ) plane for different nD and standard cosmology when the Dark Matter relic density Ω h2 = 0.1199. Here m = 100 GeV, gχ = 2 and g* = 90, x0 = 25, η = 103. The three dot-dashed (red) line is the limiting cross section, which corresponds to the Fermi-LAT bounds for channel and the thick (red) line is for channel.[27]