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The Scale-Invariant NMSSM and the 126 GeV Higgs Boson
Tony Gherghetta, Benedict von Harling, Anibal D. Medina +1
The recent LHC discovery of a Higgs-like resonance at 126 GeV suggests that the minimal supersymmetric standard model must be modified in order to preserve naturalness. A simple ex…
Natural gauge mediation with a bino NLSP at the LHC
James Barnard, Benjamin Farmer, Tony Gherghetta +1
Natural models of supersymmetry with a gravitino LSP provide distinctive signatures at the LHC. For a neutralino NLSP, sparticles can decay to two high energy photons plus missing…
Split families unified
Nathaniel Craig, Savas Dimopoulos, Tony Gherghetta
We present a simple supersymmetric model of split families consistent with flavor limits that preserves the successful prediction of gauge coupling unification and naturally accoun…
Radion Dynamics and Phenomenology in the Linear Dilaton Model
Peter Cox, Tony Gherghetta
We investigate the properties of the radion in the 5D linear dilaton model arising from Little String Theory. A Goldberger-Wise type mechanism is used to stabilise a large interbra…