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Fayet-Iliopoulos Potentials from Four-Folds
We show how certain non-perturbative superpotentials W, which are the two-dimensional analogs of the Seiberg-Witten prepotential in 4d, can be computed via geometric engineering from 4-folds. We analyze an explicit example for which the relevant compact geometry of the 4-fold is given by $P^1$ fiber...
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| Lenguaje: | eng |
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1997
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| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/1997/11/004 http://cds.cern.ch/record/334340 |