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arXiv · hep-th/0012016

The Heterotic Dyonic Instanton

E. Eyras·P. K. Townsend·M. Zamaklar
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Abstract

The static Yang-Mills-Higgs dyonic instanton is shown to have a non-vanishing, but anti-self-dual, angular momentum 2-form with skew eigenvalues equal to the electric charge; for large charge the angular momentum causes the instanton to expand into a hyper-spherical shell. A class of exact multi dyonic instantons is then found and then generalized to a new class of 1/4 supersymmetric, non-singular, stationary, exact solutions of the ten-dimensional supergravity/Yang-Mills theory. These self-gravitating dyonic instantons yield new heterotic string solitons, to leading order in the inverse string tension.

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E. Eyras, P. K. Townsend, M. Zamaklar. 2001-05-09. The Heterotic Dyonic Instanton. https://doi.org/10.1088/1126-6708%2F2001%2F05%2F046

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