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Towards a supersymmetric description of the Fermi Galactic center excess

Towards a supersymmetric description of the Fermi Galactic center excess

We attempt to build a model that describes the Fermi galactic gamma-ray excess (FGCE) within a UV-complete Supersymmetric framework; we find this to be highly non-trivial. At the very least a successful Supersymmetric explanation must have several important ingredients in order to fit the data and satisfy other theoretical and …