Extrinsic time in quantum cosmology
Extrinsic time is identified in most isotropic and homogeneous cosmological models by matching it with the ideal clock-a parametrized system whose only ''degree of freedom'' is time. Once this matching is established, the cosmological models are quantized in the same way as the i...
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| Autores principales: | Beluardi, S.C., Ferraro, R. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_05562821_v52_n4_p1963_Beluardi |
| Aporte de: |
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