arXiv · 2206.02907
Pin(2)-equivariance of the Rarita-Schwinger-Seiberg-Witten Equations
Abstract
We define a variant of the Seiberg-Witten equations using the Rarita-Schwinger operators for closed simply connected spin smooth 4-manifold X. The moduli space of solutions to the system of non-linear differential equations consist of harmonic 3/2-spinors and connections satisfying certain curvature condition. Beside having an obvious U(1)-symmetry, these equations also have a symmetry by Pin(2). We exploit this additional symmetry to perform finite dimensional approximations for the eigenvalue problem of the 3/2-monopole map and show that under a certain topological assumption, the moduli space of solutions is always non-compact, and thus non-empty.
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Minh Lam Nguyen. 2022-06-06. Pin(2)-equivariance of the Rarita-Schwinger-Seiberg-Witten Equations. https://arxiv.org/abs/2206.02907
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