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arXiv · hep-th/9702061

F-theory and the Gimon-Polchinski Orientifold

Ashoke Sen
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Abstract

We establish the equivalence of the Gimon-Polchinski orientifold and F-theory on an elliptically fibered Calabi-Yau three fold on base $CP^1 \times CP^1$ by comparing the gauge symmetry breaking pattern, local deformations in the moduli space, as well as the axion-dilaton background in the weak coupling limit in the two theories. We also provide an explanation for an apparent discrepancy between the F-theory and the orientifold results for constant coupling configuration.

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Ashoke Sen. 1997-02-08. F-theory and the Gimon-Polchinski Orientifold. https://doi.org/10.1016/s0550-3213(97)00262-9

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