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arXiv · 2001.05735

Topological Vertex/anti-Vertex and Supergroup Gauge Theory

Taro Kimura·Yuji Sugimoto
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Abstract

We propose a new vertex formalism, called anti-refined topological vertex (anti-vertex for short), to compute the generalized topological string amplitude, which gives rise to the supergroup gauge theory partition function. We show the one-to-many correspondence between the gauge theory and the Calabi--Yau geometry, which is peculiar to the supergroup theory, and the relation between the ordinary vertex formalism and the vertex/anti-vertex formalism through the analytic continuation.

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Taro Kimura, Yuji Sugimoto. 2020-01-16. Topological Vertex/anti-Vertex and Supergroup Gauge Theory. https://doi.org/10.1007/jhep04(2020)081

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