Nobuhiro Uekusa (Helsinki):

Supersymmetry breaking by constant boundary superpotentials in warped space

Abstract:

Supersymmetry breaking by constant superpotentials localized at boundaries is studied in a supersymmetric warped space model. By taking into account of the radion and the compensator supermultiplets, as well as the bulk mass for the hypermultiplet, we show that the radius is stabilized by the presence of the constant boundary superpotentials. We then give the masses of the hypermultiplet, radion, and gravitino and induced soft scalar masses.

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