Landau-Ginzburg/Calabi-Yau correspondence for the complete intersections X_3,3 and X_2,2,2,2

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• 作者：Emily Clader¹ ; ^{eclader@sfsu.edu}
• 关键词：Algebraic geometry ; Mathematical physics
• 刊名：Advances in Mathematics
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：307
• 期：Complete
• 页码：1-52
• 全文大小：732 K
• 卷排序：307

文摘

We define a generalization of Fan–Jarvis–Ruan–Witten theory, a “hybrid” model associated to a collection of quasihomogeneous polynomials of the same weights and degree, which is expected to match the Gromov–Witten theory of the Calabi–Yau complete intersection cut out by the polynomials. In genus zero, we prove that the correspondence holds for any such complete intersection of dimension three in ordinary, rather than weighted, projective space. These results generalize those of Chiodo–Ruan for the quintic threefold, and as in that setting, Givental's quantization can be used to yield a conjectural relation between the full higher-genus theories.