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arXiv · 1002.0850

Low-energy U(1) x USp(2M) gauge theory from simple high-energy gauge group

Sven Bjarke Gudnason·Kenichi Konishi
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Abstract

We give an explicit example of the embedding of a near BPS low-energy (U(1) x USp(2M))/Z_2 gauge theory into a high-energy theory with a simple gauge group and adjoint matter content. This system possesses degenerate monopoles arising from the high-energy symmetry breaking as well as non-Abelian vortices due to the symmetry breaking at low energies. These solitons of different codimensions are related by the exact homotopy sequences.

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Sven Bjarke Gudnason, Kenichi Konishi. 2010-05-17. Low-energy U(1) x USp(2M) gauge theory from simple high-energy gauge group. https://doi.org/10.1103/physrevd.81.105007

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