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تسجيل مستخدم جديدA New Form of Soft Supersymmetry Breaking
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تأليف
Scott Chapman
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Using the components of real and chiral superfields subject to an internal U(N)xU(N) gauge symmetry, an action is constructed in which the gauginos are in a different representation of the group than the gauge bosons. This action with broken supersymmetry satisfies criteria that ensure that it is free of quadratic divergences to all orders. A two-loop calculation provides insight as to how cancellations of quadratic divergences manifest themselves at that level of perturbation theory.
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