Journal
EPL
Volume 113, Issue 2, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.1209/0295-5075/113/29001
Keywords
-
Categories
Funding
- Department of Atomic Energy (DAE) of Government of India
- Indian National Science Academy
Ask authors/readers for more resources
Recent data from Reticulum II (RetII) require the energy range of the FermiLAT gamma-excess to be similar to 2-10 GeV. We adjust our unified nonthermal Dark Matter (DM) model to accommodate this. We have two extra scalars beyond the Standard Model to also explain the 3.55 keV X-ray line. Now the mass of the heavier of them has to be increased to lie around 250 GeV, while that of the lighter one remains at 7.1 keV. This requires a new seed mechanism for the gamma-excess and new Boltzmann equations for the generation of the DM relic density. All concerned data for RetII and the X-ray line can now be fitted well and consistency with other indirect limits attained. Copyright (C) EPLA, 2016.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available