Singer, M.A. and Sutcliffe, P.M. (1999) Symmetric instantons and Skyrme fields. Nonlinearity, 12 (4). pp. 987-1003. ISSN 0951-7715.
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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 ta form the icosahedrally symmetric skyrmion.
|Subjects:||Q Science > QA Mathematics (inc Computing science)
Q Science > QC Physics
|Divisions:||Faculties > Science Technology and Medical Studies > School of Mathematics Statistics and Actuarial Science|
|Depositing User:||F.D. Zabet|
|Date Deposited:||26 Mar 2009 10:57|
|Last Modified:||26 Mar 2009 10:57|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/16621 (The current URI for this page, for reference purposes)|
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