Moduli space metrics for axially symmetric instantons

Strachan, I.A.B. (1994) Moduli space metrics for axially symmetric instantons. Proceedings of the Royal Society of London Series A: Mathematical, Physical and Engineering Sciences, 446(1928), pp. 479-397. (doi: 10.1098/rspa.1994.0116)

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Abstract

Under an axial symmetry the Yang–Mills self-duality equations for an arbitrary gauge group reduce to the Toda equation for that particular group, from which the finite action instantons (hyperbolic vortices) may be constructed. The space of such finite action instantons, with gauge equivalent solutions identified, is known as the moduli space, and carries a naturally defined Kähler metric. This metric is studied for the simply laced Lie algebras, and explicit examples are constructed for the 2-vortex system.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Strachan, Professor Ian
Authors: Strachan, I.A.B.
College/School:College of Science and Engineering > School of Mathematics and Statistics > Mathematics
Journal Name:Proceedings of the Royal Society of London Series A: Mathematical, Physical and Engineering Sciences
Publisher:The Royal Society
ISSN:1364-5021
ISSN (Online):1471-2946

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