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arXiv · hep-th/9612077

A Note On Zeroes Of Superpotentials In F-Theory

Ori J. Ganor
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Abstract

We discuss the dependence of superpotential terms in 4D F-theory on moduli parameters. Two cases are studied: the dependence on world-filling 3-brane positions and the dependence on 2-form VEVs. In the first case there is a zero when the 3-brane hits the divisor responsible for the superpotential. In the second case, which has been extensively discussed by Witten in 3D M-theory, there is a zero for special values of 2-form VEVs when the M-theory divisor contains non-trivial 3-cycles. We give an alternative derivation of this fact for the special case of F-theory.

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Ori J. Ganor. 1996-12-08. A Note On Zeroes Of Superpotentials In F-Theory. https://doi.org/10.1016/s0550-3213(97)00311-8

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