On low-energy predictions of unification models inspired by F-theory
  The aim of this paper is to discuss phenomenological consequences of a particular unification model (Z_3 model) inspired by F-theory. The most distinctive feature of this model is a variety of (cosmologically feasible) options for the NLSP and NNLSP, beyond the usually considered benchmark scenarios. 
Tomasz Jelinski, Jacek Pawelczyk, Krzysztof Turzynski
hep-ph