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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| Official URL http://dx.doi.org/10.1088/0951-7715/12/4/315 |
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 ta form the icosahedrally symmetric skyrmion.
| Item Type: | Article |
|---|---|
| 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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