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Constant magnetic field in closed string theory: an exactly solvable model
We consider a simple model describing a closed bosonic string in a constant magnetic field. Exact conformal invariance demands also the presence of a non-trivial metric and antisymmetric tensor (induced by magnetic field). The model is invariant under target space duality in a compact Kaluza-Klein d...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1994
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| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(95)00091-6 http://cds.cern.ch/record/272126 |