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arXiv · hep-th/0109101

Softness of Scherk-Schwarz Supersymmetry Breaking

Hyung Do Kim
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Abstract

We investigate how the mass correction appears in 5-D with Scherk-Schwarz compactification and clarify whether the KK regularization is reliable method or not. In the extremely sharp cutoff limit of the 5-D regulator which preserves 5-D Lorentz invariance, we prove that the one loop correction to the mass does not depend on the ultraviolet physics for the Scherk-Schwarz breaking of supersymmetry. This is a unique property of Scherk-Schwarz breaking which is given by the boundary condition.

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Hyung Do Kim. 2001-09-13. Softness of Scherk-Schwarz Supersymmetry Breaking. https://doi.org/10.1103/physrevd.65.105021

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