Krusch, Steffen (2003) Fermions coupled to skyrmions on S**3. Journal of Physics A: Mathematical & General, 36 (29). pp. 8141-8163. ISSN 0305-4470.
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| Official URL http://dx.doi.org/10.1088/0305-4470/36/29/318 |
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Abstract
This paper discusses Skyrmions on the 3-sphere coupled to fermions. The resulting Dirac equation commutes with a generalized angular momentum G. For G = 0 the Dirac equation can be solved explicitly for a constant Skyrme configuration and also for a SO(4) symmetric hedgehog configuration. We discuss how the spectrum changes due to the presence of a non-trivial winding number, and also consider more general Skyrme configurations numerically.
| Item Type: | Article |
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| 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 > Applied Mathematics |
| Depositing User: | Steffen Krusch |
| Date Deposited: | 09 Sep 2008 04:25 |
| Last Modified: | 05 Sep 2011 23:48 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/6067 (The current URI for this page, for reference purposes) |
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