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Duality Rotations in Nonlinear Electrodynamics and in Extended Supergravity
We review the general theory of duality rotations which, in four dimensions, exchange electric with magnetic fields. Necessary and sufficient conditions in order for a theory to have duality symmetry are established. A nontrivial example is Born-Infeld theory with $n$ abelian gauge fields and with S...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2008
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1393/ncr/i2008-10038-8 http://cds.cern.ch/record/1117360 |