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Kinetic Mixing of U(1)s in Heterotic Orbifolds
We study kinetic mixing between massless U(1) gauge symmetries in the bosonic formulation of heterotic orbifold compactifications. For non-prime Z_N factorisable orbifolds, we find a simple expression of the mixing in terms of the properties of the N=2 subsectors, which helps understand under what c...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP01(2012)021 http://cds.cern.ch/record/1395014 |