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We discuss two striking Large Hadron Collider (LHC) signatures of theconstrained version of the exceptional supersymmetric standard model (cE6SSM),based on a universal high energy soft scalar mass m_0, soft trilinear couplingA_0 and soft gaugino mass M_{1/2}. The first signature we discuss is that oflight exotic colour triplet charge 1/3 fermions, which we refer to asD-fermions. We calculate the LHC production cross section of D-fermions, anddiscuss their decay patterns. Secondly we discuss the E6 type U(1)_N spin-1 Z'gauge boson and show how it may decay into exotic states, increasing its widthand modifying the line shape of the dilepton final state. We illustrate thesefeatures using two representative cE6SSM benchmark points, including an "earlyLHC discovery" point, giving the Feynman rules and numerical values for therelevant couplings in order to facilitate further studies.

LHC Signatures of the Constrained Exceptional Supersymmetric Standard Model