Growing classical and quantum entropies in the early universe
Following the idea that the global and local arrow of time has a cosmological origin, we define an entropy in the classical and in the quantum periods of the universe evolution. For the quantum period a semi-classical approach is adopted, modelling the universe with Wheeler-De Witt equation and usin...
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| Autores principales: | Ardenghi, J.S., Castagnino, M.A. |
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| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00207748_v49_n1_p171_Ardenghi |
| Aporte de: |
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