Cosmological Breaking of Supersymmetry or Little Lambda Goes Back to the Future II
نویسنده
چکیده
It is conjectured that M-theory in asymptotically flat spacetime must be supersymmetric, and that the observed SUSY breaking in the low energy world must be attributed to the existence of a nonzero cosmological constant. This would be consistent with experiment, if the critical exponent α in the relation MSUSY ∼ MP (Λ/M 4 P ) α took on the value 1/8 , rather than its classical value 1/4. We attribute this large renormalization to the effect of large virtual black holes via the UV/IR correspondence.
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