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Solving the decompactification problem in string theory

We investigate heterotic ground states in four dimensions in which N=4 supersymmetry is spontaneously broken to N=2. N=4 supersymmetry is restored at a decompactification limit corresponding to m_{3/2}\to 0. We calculate the full moduli dependent threshold corrections and confirm that they are supre...

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Detalles Bibliográficos
Autores principales: Kiritsis, Elias B, Kounnas, Costas, Petropoulos, P M, Rizos, J
Lenguaje:eng
Publicado: 1996
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(96)00880-5
http://cds.cern.ch/record/305094