Abstract (EN):
We study the solutions of a string-inspired cosmological model after supersymmetry breaking using the methods of the qualitative theory of dynamical systems. The model exhibits solutions corresponding to a period of chaotic inflation followed by an "old" inflationary GUT scenario. The usual graceful exit problem associated to the latter period is naturally solved.
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Nº de páginas:
7