Nonlinear Supersymmetric Effective Lagrangian and Goldstino Interactions at High Energies
Taekoon Lee, Guo-Hong Wu
Abstract
We show that the nonlinear supersymmetric effective lagrangian can be used for model-independent parameterization of the light gravitino scattering amplitude at energies up to and above the soft supersymmetry-breaking masses. This provides the most convenient framework for systematic studies of goldstino phenomenology both at low energies and in high energy colliders.
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