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Heterotic/heterotic duality in D=6,4
We consider E_8\times E_8 heterotic compactifications on K3 and K3\times T^2. The idea of heterotic/heterotic duality in D=6 has difficulties for generic compactifications since for large dilaton values some gauge groups acquire negative kinetic terms. Recently Duff, Minasian and Witten (DMW) sugges...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(96)00453-4 http://cds.cern.ch/record/296660 |