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On the propagation across the big bounce in an open quantum FLRW cosmology
The propagation of a scalar field in an open FLRW bounce-type quantum spacetime is examined, which arises within the framework of the IKKT matrix theory. In the first part of the paper, we employ general-relativity tools to study null and timelike geodesics at the classical level. This analysis reve...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9560934/ https://www.ncbi.nlm.nih.gov/pubmed/36254117 http://dx.doi.org/10.1140/epjc/s10052-022-10874-0 |