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摘要
En 中文
We study the linear sigma model subspace of the moduli space of (0,2) super-conformal world-sheet theories obtained by deforming (2,2) theories based on Calabi-Yau hypersurfaces in reflexively plain toric varieties. We describe a set of algebraic coordinates on this subspace, formulate a (0,2) generalization of the monomial-divisor mirror map, and show that the map exchanges principal components of singular loci of the mirror half-twisted theories. In non-reflexively plain examples the proposed map yields a mirror isomorphism between subfamilies of linear sigma models.
Keyword:
Superstrings and Heterotic Strings
Differential and Algebraic Geometry
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W

