Exact scalar field cosmologies in (1+1) dimensions
We report a series of exact cosmological solutions of the gravitational (1+1)-dimensional equations with a classical scalar field and an isotropic perfect fluid source. We consider a Robertson - Walker universe and obtain the scale factor and the field for several physically interesting potentials....
| Autores principales: | Chimento, L.P., Cossarini, A.E. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02649381_v11_n5_p1177_Chimento |
| Aporte de: |
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