Clock Fields and Logarithmic Decay of Dark Energy.
| Autor: | Brandenberger, Robert, Comeau, Vincent, Fossati, Leonardo, Heisenberg, Lavinia |
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| Zdroj: | Galaxies (2075-4434); Oct2024, Vol. 12 Issue 5, p56, 11p |
| Abstrakt: | We investigate the physical measurability of the infrared instability of a de Sitter phase in the formalism recently proposed. We find that the logarithmic decay of the effective cosmological constant is only measurable if an additional clock field is introduced. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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