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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedade Brasileira de Física
2005
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| Online Access: | https://www.redalyc.org/articulo.oa?id=46435214 |
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Table of Contents:
- Quantum cosmology and the arrow of time Claus Kiefer Física, Astronomía y Matemáticas Although most fundamental laws are invariant under time reversal, experience exhibits the presence of irreversiblephenomena the arrows of time. Their origin lies in cosmology, and I argue that only quantumcosmology can provide the appropriate formal framework. After briefly reviewing the formalism, I discuss howa simple and natural boundary condition can lead to the observed arrows of time. This yields at the same timeinteresting consequences for black holes. 2005 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46435214 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.35