A class of (2+1)-dimensional models with instanton and sphaleron-like solutions
- 7 April 1992
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 25 (7) , L321-L328
- https://doi.org/10.1088/0305-4470/25/7/007
Abstract
The authors present a (2+1)-dimensional Skyrme-like model with a symmetry-breaking potential, which in R3 has charge-n instanton solutions, and in the static limit in R2 a sphaleron-like solution.Keywords
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