Phenomenological Hints from a Class of String Motivated Model Constructions

Figure 5

This is the same as Figure 3 but with the information on the dark matter candidates and abundance. The grey dots do not provide the correct relic density. Black dots correspond to an LSP that is predominantly bino, while purple (orange) dots correspond to higgsino (wino) LSP. The black dots are approximately aligned in a “coannihilation strip.”