Matching the observed cosmological constant with vacuum energy density in AdS
Abstract
We calculate the vacuum energy density by taking account of different massive scalar fields in AdS spacetime. It is found that the mass spectrum of a scalar field in AdS spacetime is discrete because of a natural boundary condition. The results match well with the observed cosmological constant.
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Submitted on 27 Mar 2001 (v1), last revised 21 Mar 2002 (this version, v3)
Updated
arXiv.org
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