Cosmological models arising from generalized scalar field potentials
We find exact solutions for isotropic cosmological models containing a self-interacting scalar field possessing an interaction potential of a general class. In particular, we consider the combination of exponential potentials arising from a perturbation expansion in superstring theories. We also con...
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| Autores principales: | Chimento, L.P., Méndez, V., Zuccalá, N. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02649381_v16_n11_p3749_Chimento |
| Aporte de: |
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