The well-tempered cosmological constant: fugue in B♭
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DOI: 10.1088/1475-7516/2020/12/037
Abstract: Zero point fluctuations of quantum fields should generate a large cosmological constant energy density in any spacetime. How then can we have anything other than de Sitter space without fine tuning? Well tempering -- dynamical… read more here.
Keywords: cosmological constant; cosmology; well tempered; tempered cosmological ... See more keywords