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arXiv · 1808.09459

Dark Monopoles and SL(2,Z) Duality

John Terning·Christopher B. Verhaaren
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Abstract

We explore kinetic mixing between two Abelian gauge theories that have both electric and magnetic charges. When one of the photons becomes massive, novel effects arise in the low-energy effective theory, including the failure of Dirac charge quantization as particles from one sector obtain parametrically small couplings to the photon of the other. We maintain a manifest SL(2,Z) duality throughout our analysis, which is the diagonal subgroup of the dualities of the two un-mixed gauge theories.

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John Terning, Christopher B. Verhaaren. 2018-08-28. Dark Monopoles and SL(2,Z) Duality. https://doi.org/10.1007/jhep12(2018)123

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