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arXiv · hep-th/9901075

Symmetric Instantons and Skyrme Fields

Michael Singer·Paul Sutcliffe
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Abstract

By explicit construction of the ADHM data, we prove the existence of a charge seven instanton with icosahedral symmetry. By computing the holonomy of this instanton we obtain a Skyrme field which approximates the minimal energy charge seven Skyrmion. We also present a one parameter family of tetrahedrally symmetric instantons whose holonomy gives a family of Skyrme fields which models a Skyrmion scattering process, where seven well-separated Skyrmions collide to form the icosahedrally symmetric Skyrmion.

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Michael Singer, Paul Sutcliffe. 1999-01-18. Symmetric Instantons and Skyrme Fields. https://doi.org/10.1088/0951-7715%2F12%2F4%2F315

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