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Heterotic/Type-I Duality in D<10 Dimensions, Threshold Corrections and D-Instantons

We continue our study of heterotic/type-I duality in D<10 dimensions. We consider the heterotic and type-I theories compactified on tori to lower dimensions. We calculate the special (``BPS saturated'') F^4 and R^4 terms in the effective one-loop heterotic action. These terms are expect...

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Detalles Bibliográficos
Autores principales: Kiritsis, E., Obers, N.A.
Lenguaje:eng
Publicado: 1997
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/1997/10/004
http://cds.cern.ch/record/333441