Spherically symmetric Dirac-Yang-Mills pairs on Riemannian manifolds

Adam Lindström; Marko Sobak

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arXiv · 2602.09122

Spherically symmetric Dirac-Yang-Mills pairs on Riemannian manifolds

Adam Lindström·Marko Sobak

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Abstract

In this paper we construct examples of spherically symmetric Dirac-Yang-Mills pairs on Riemannian 3-manifolds with the structure group SU(2). This approach yields coupled solutions (i.e. the connection is not a Yang-Mills connection) and among them are solutions on S^1(r_1) x S^2(r_2) for certain radii r_1 and r_2. We further show how to use such pairs to induce Dirac-Yang-Mills pairs on Riemannian products of arbitrary dimension. These are, to the authors' best knowledge, the first examples of coupled Dirac-Yang-Mills pairs on a closed Riemannian spin manifold.

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BibTeX RIS

Adam Lindström, Marko Sobak. 2026-02-09. Spherically symmetric Dirac-Yang-Mills pairs on Riemannian manifolds. https://arxiv.org/abs/2602.09122

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