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On a possible solution for the Polonyi problem in string cosmology

We establish the main features of homogeneous and isotropic dilaton, metric and Yang-Mills configurations in a cosmological framework. We identify a new energy exchange term between the dilaton and the Yang-Mills field which may lead to a possible solution to the Polonyi problem in 4-dimensional str...

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Detalles Bibliográficos
Autores principales: Bento, M.C., Bertolami, O.
Lenguaje:eng
Publicado: 1994
Materias:
Acceso en línea:http://cds.cern.ch/record/269578