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A detailed case study of the rigid limit in Special Kähler geometry using K3

Marco Billo·Frederik Denef·Pietro Fre·Igor Pesando·Walter Troost·Antoine Van Proeyen·Daniela Zanon
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Abstract

This is a résumé of an extensive investigation of some examples in which one obtains the rigid limit of N=2 supergravity by means of an expansion around singular points in the moduli space of a Calabi-Yau 3-fold. We make extensive use of the K3 fibration of the Calabi-Yau manifolds which are considered. At the end the fibration parameter becomes the coordinate of the Riemann surface whose moduli space realises rigid N=2 supersymmetry.

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Marco Billo, Frederik Denef, Pietro Fre, Igor Pesando, Walter Troost, Antoine Van Proeyen, Daniela Zanon. 1998-01-16. A detailed case study of the rigid limit in Special Kähler geometry using K3. https://arxiv.org/abs/hep-th/9801112

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