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String Quantum Symmetries From Picard-Fuchs Equations And Their Monodromy

R. D'Auria, S. Ferrara

hep-tharXiv:hep-th/9306020

Abstract

Local and global properties of the moduli space of Calabi--Yau type compactifications determine the low energy parameters of the string effective action. We show that the moduli space geometry is entirely encoded in the Picard--Fuchs equations for the periods of the Calabi--Yau H(3)--cohomology.

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