Weak Skyrmions and sphalerons |
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| Authors: | F. R. Klinkhamer J. Boguta |
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| Affiliation: | 1. Nuclear Science Division, Lawrence Berkeley Laboratory, University of California, 94720, Berkeley, CA, USA
2. Space Science Laboratory, University of California, 94720, Berkeley, CA, USA
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| Abstract: | Recently proposed Skyrmion-like ansätze solve the field equations of the gauged non-linear sigma model. However, they are not classical solutions of the Weinberg-Salam model with finite Higgs coupling constant λ, where the only spherically symmetric solution is the hedgehog sphaleron. |
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