Dilaton Supersymmetry Breaking
نویسنده
چکیده
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 |FS| 6 = 0. For a wide range of realistic model parameters |FS| >> |FT | and supersymmetry is mainly broken in the dilaton direction. ∗ address: 2680 Fayette Dr. Mountain View CA † e–mail address: [email protected]
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تاریخ انتشار 1996