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Mathematics > Algebraic Geometry
Title: Elliptic Virtual Structure Constants and Generalizations of BCOV-Zinger Formula to Projective Fano Hypersurfaces
(Submitted on 11 Apr 2024 (v1), last revised 2 May 2024 (this version, v5))
Abstract: In this paper, we propose a recipe for B-model computation of genus 1 Gromov-Witten invariants of Calabi-Yau and Fano Projective Hypersurfaces. Our formalism can be applied equally to both Calabi-Yau and Fano cases. In Calabi-Yau case, drastic cancellation of terms used in our formalism occurs and it results in another representation of BCOV-Zinger formula for projective Calabi-Yau hypersurfaces.
Submission history
From: Masao Jinzenji [view email][v1] Thu, 11 Apr 2024 09:22:20 GMT (1744kb)
[v2] Sun, 14 Apr 2024 09:33:30 GMT (101kb)
[v3] Thu, 18 Apr 2024 04:22:58 GMT (101kb)
[v4] Mon, 22 Apr 2024 07:46:55 GMT (101kb)
[v5] Thu, 2 May 2024 12:37:47 GMT (101kb)
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