Structure of Multi-Meron Knot Action
Abstract
We consider the structure of multi-meron knot action in the Yang-Mills theory and in the CP1 Ginzburg-Landau (GL) model. Self-dual equations have been obtained without identifying orientations in the space-time and in the color space. The dependence of the energy bounds on topological parameters of coherent states in planar systems is also discussed. In particular, it is shown that a characteristic size of a knot in the Faddeev-Niemi model is determined by the Hopf invariant.
- Publication:
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Nonlinear Physics - Theory and Experiment II
- Pub Date:
- April 2003
- DOI:
- arXiv:
- arXiv:cond-mat/0210295
- Bibcode:
- 2003npte.conf..193I
- Keywords:
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- Condensed Matter - Superconductivity;
- Condensed Matter - Strongly Correlated Electrons;
- High Energy Physics - Theory
- E-Print:
- 7 pages, Latex2e