Gamma-ray signals from multicomponent scalar dark matter decays
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DOI: 10.1088/1475-7516/2020/01/011
Abstract: Within a multicomponent dark matter scenario, novel gamma-ray signals may arise from the decay of the heavier dark matter component into the lighter. For a scalar dark sector of this kind, the decay $\phi_2\rightarrow\phi_1 \gamma$… read more here.
Keywords: matter; dark matter; gamma ray; scalar dark ... See more keywords