Unified phantom cosmologies
We present a general algorithm based on the concept of form-invariance which can be used for generating phantom cosmologies. It involves linear transformations between the kinetic energy and the potential of the scalar field, and transforms solutions of the Einstein-Klein-Gordon equations which pres...
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| Autores principales: | Chimento, L.P., Lazkoz, R. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02182718_v14_n3-4_p587_Chimento |
| Aporte de: |
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