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arXiv · 2407.04019

Cohomological field theories and generalized Seiberg-Witten equations

Shuhan Jiang·Jürgen Jost
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Abstract

We introduce a formalism for constructing cohomological field theories (CohFT) out of nonlinear PDEs based on the first author's previous work (arXiv:2202.12425). We apply the formalism to the generalized Seiberg-Witten equations and show that the obtained CohFT functionals agree with the existing ones proposed by physicists. This leads to a unified perspective from which to view the full supersymmetric functionals of the Donaldson-Witten, Seiberg-Witten, and Kapustin-Witten theories and understand the relations between them. We also outline a quantization program for our framework and discuss its potential to produce manifold invariants and quantum cohomologies.

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Shuhan Jiang, Jürgen Jost. 2024-07-04. Cohomological field theories and generalized Seiberg-Witten equations. https://arxiv.org/abs/2407.04019

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