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Quasi-Jacobi Forms, Elliptic Genera and Strings in Four Dimensions
We investigate the interplay between the enumerative geometry of Calabi-Yau fourfolds with fluxes and the modularity of elliptic genera in four-dimensional string theories. We argue that certain contributions to the elliptic genus are given by derivatives of modular or quasi-modular forms, which e...
| Autores principales: | , , , |
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| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2718581 |