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Gauge theories and strong gravity
The authors discuss in detail the classical solutions of two field theoretical models invariant under general variable transformations. In particular they examine the case of a Yang-Mills theory and of a four-dimensional nonlinear sigma model, both coupled to 'strong gravitation'. Instanto...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1978
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/BF02902558 http://cds.cern.ch/record/133199 |
| Sumario: | The authors discuss in detail the classical solutions of two field theoretical models invariant under general variable transformations. In particular they examine the case of a Yang-Mills theory and of a four-dimensional nonlinear sigma model, both coupled to 'strong gravitation'. Instanton, meron and multimeron configurations are obtained and their properties discussed. (25 refs). |
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