Abstract: In a quantum theory, the cosmological constant is scale-dependent. The leading behavior of the scaling in Coleman’s mechanism for the vanishing of the asymptotic cosmological constant is calculable. The Hawking scenario, in contrast, leads to a cosmological constant which is not precisely calculable, and whose scaling may be inconsistent with cosmology.
Publication Year: 1989
Publication Date: 1989-11-20
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 1
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