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Supersymmetry Breaking by Constant Boundary Superpotentials in Warped Space

Nobuhito Maru·Norisuke Sakai·Nobuhiro Uekusa
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Abstract

Supersymmetry breaking by constant (field independent) superpotentials localized at boundaries is studied in a supersymmetric warped space model. We calculate the Kaluza-Klein mass spectrum of the hypermultiplet. We take into account of the radion and the compensator supermultiplets, as well as the bulk mass $c$ for the hypermultiplet. The mass splitting is similar to that of the Scherk-Schwarz supersymmetry breaking (in flat space) for large $|c|$, and has an interesting dependence on the bulk mass parameter $c$. We show that the radius is stabilized by the presence of the constant boundary superpotentials.

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Nobuhito Maru, Norisuke Sakai, Nobuhiro Uekusa. 2006-07-11. Supersymmetry Breaking by Constant Boundary Superpotentials in Warped Space. https://doi.org/10.1103/physrevd.74.045017

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