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arXiv · hep-ph/9601328

Dilaton Supersymmetry Breaking

Valerie Halyo·Edi Halyo
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Abstract

We argue that dilaton supersymmetry breaking in string derived supergravity requires an effective superpotential which is not separable as a function of the dilaton times a function of the moduli. We show that in a simple model with hidden sector matter condensation and a dilaton independent term one can easily obtain $|F_S| \not=0$. For a wide range of realistic model parameters $|F_S|>>|F_T|$ and supersymmetry is mainly broken in the dilaton direction.

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Valerie Halyo, Edi Halyo. 1996-01-24. Dilaton Supersymmetry Breaking. https://doi.org/10.1016/0370-2693(96)00660-0

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