Particles of a de Sitter Universe
The de Sitter spacetime is a maximally symmetric spacetime. It is one of the vacuum solutions to Einstein equations with a cosmological constant. It is the solution with a positive cosmological constant and describes a universe undergoing accelerated expansion. Among the possible signs for a cosmolo...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/9/2/59 |