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Local Mirror Symmetry and Type IIA Monodromy of Calabi-Yau manifolds

2000/07/31 by S. Hosono
Physics and Astronomy · Mathematics · #hep-th #math.AG

paper · pdf

published as Adv.Theor.Math.Phys. 4 (2000) 335-376 · 30 pages, harvmac.tex; typos corrected, published version in Adv. Theor. Math. Phys. 4(2000)

arxiv created 2000/10/20 · arxiv updated 2009/11/30

Abstract

We propose a monodromy invariant pairing Khol(X) ⊗ H3(X^\vee,\ZZ) → \IQ for a mirror pair of Calabi-Yau manifolds, (X,X^\vee). This pairing is utilized implicitly in the previous calculations of the prepotentials for Gromov-Witten invariants. After identifying the pairing explicitly we interpret some hypergeometric series from the viewpoint of homological mirror symmetry due to Kontsevich. Also we consider the local mirror symmetry limit to del Pezzo surfaces in Calabi-Yau 3-folds.

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