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arXiv · hep-th/9909034

Solutions of the Einstein-Dirac and Seiberg-Witten Monopole Equations

Cihan Saclioglu
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Abstract

We present unique solutions of the Seiberg-Witten Monopole Equations in which the U(1) curvature is covariantly constant, the monopole Weyl spinor consists of a single constant component, and the 4-manifold is a product of two Riemann surfaces of genuses p_1 and p_2. There are p_1 -1 magnetic vortices on one surface and p_2 - 1 electric ones on the other, with p_1 + p_2 \geq 2 p_1 = p_2= 1 being excluded). When p_1 = p_2, the electromagnetic fields are self-dual and one also has a solution of the coupled euclidean Einstein-Maxwell-Dirac equations, with the monopole condensate serving as cosmological constant. The metric is decomposable and the electromagnetic fields are covariantly constant as in the Bertotti-Robinson solution. The Einstein metric can also be derived from a Kähler potential satisfying the Monge-Ampère equations.

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Cihan Saclioglu. 1999-09-07. Solutions of the Einstein-Dirac and Seiberg-Witten Monopole Equations. https://doi.org/10.1088/0264-9381%2F17%2F2%2F314

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