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Evidence for heterotic/heterotic duality
We re-examine the question of heterotic - heterotic string duality in six dimensions and argue that the E_8\times E_8 heterotic string, compactified on K3 with equal instanton numbers in the two E_8's, has a self-duality that inverts the coupling, dualizes the antisymmetric tensor, acts non-tri...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(96)00059-4 http://cds.cern.ch/record/293915 |