String Duality and Enumeration of Curves by Jacobi Forms
| dc.creator | Kawai, Toshiya | |
| dc.date | 1998-04-02 | |
| dc.date | 1998-07-14 | |
| dc.date.accessioned | 2026-07-07T04:24:26Z | |
| dc.date.available | 2026-07-07T04:24:26Z | |
| dc.description | For a Calabi-Yau threefold admitting both a $K3$ fibration and an elliptic fibration (with some extra conditions) we discuss candidate asymptotic expressions of the genus 0 and 1 Gromov-Witten potentials in the limit (possibly corresponding to the perturbative regime of a heterotic string) where the area of the base of the $K3$ fibration is very large. The expressions are constructed by lifting procedures using nearly holomorphic Weyl-invariant Jacobi forms. The method we use is similar to the one introduced by Borcherds for the constructions of automorphic forms on type IV domains as infinite products and employs in an essential way the elliptic polylogarithms of Beilinson and Levin. In particular, if we take a further limit where the base of the elliptic fibration decompactifies, the Gromov-Witten potentials are expressed simply by these elliptic polylogarithms. The theta correspondence considered by Harvey and Moore which they used to extract the expression for the perturbative prepotential is closely related to the Eisenstein-Kronecker double series and hence the real versions of elliptic polylogarithms introduced by Zagier. | |
| dc.description | 35 pages, submitted to the Proceedings of the Taniguchi Symposium 1997 on "Integrable Systems and Algebraic Geometry", Kobe/Kyoto | |
| dc.identifier | https://arxiv.org/abs/hep-th/9804014 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9804014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/55408 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | String Duality and Enumeration of Curves by Jacobi Forms | |
| dc.type | text |