We explore the possibility that both the weak scale and the thermal relic dark matter abundance are environmentally selected in a multiverse .
An underlying supersymmetric theory containing the states of the MSSM and singlets , with supersymmetry and R symmetry broken at unified scales , has just two realistic low energy effective theories .
One theory , ( SM + ~ { } \tilde { w } ) , is the Standard Model augmented only by the wino , having a mass near 3 ~ { } { TeV } , and has a Higgs boson mass in the range of ( 127 ~ { } \mbox { - - } ~ { } 142 ) ~ { } { GeV } .
The other theory , ( SM + ~ { } \tilde { h } / \tilde { s } ) , has Higgsinos and a singlino added to the Standard Model .
The Higgs boson mass depends on the single new Yukawa coupling of the theory , y , and is near 141 ~ { } { GeV } for small y but grows to be as large as 210 ~ { } { GeV } as this new coupling approaches strong coupling at high energies .
Much of the parameter space of this theory will be probed by direct detection searches for dark matter that push two orders of magnitude below the present bounds ; furthermore , the dark matter mass and cross section on nucleons are correlated with the Higgs boson mass .
The indirect detection signal of monochromatic photons from the galactic center is computed , and the range of parameters that may be accessible to LHC searches for trilepton events is explored .
Taking a broader view , allowing the possibility of R symmetry protection to the TeV scale or axion dark matter , we find four more theories : ( SM + axion ) , two versions of Split Supersymmetry , and the E-MSSM , where a little supersymmetric hierarchy is predicted .
The special Higgs mass value of ( 141 \pm 2 ) ~ { } { GeV } appears in symmetry limits of three of the six theories , ( SM + axion ) , ( SM + ~ { } \tilde { w } ) and ( SM + ~ { } \tilde { h } / \tilde { s } ) , motivating a comparison of other signals of these three theories .