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Article overview
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Quantum cosmology of the brane universe | | A. Boyarsky
; A. Neronov
; I. Tkachev
; | | Date: |
29 Nov 2004 | | Journal: | Phys.Rev.Lett. 95 (2005) 091301 | | Subject: | gr-qc hep-th | | Abstract: | We canonically quantize the dynamics of the brane universe embedded into the five-dimensional Schwarzschild-anti-deSitter bulk space-time. We show that in the brane-world settings the formulation of the quantum cosmology, including the problem of initial conditions, is conceptually more simple than in the 3+1-dimensional case. The Wheeler-deWitt equation is a finite-difference equation. It is exactly solvable in the case of a flat universe and we find the ground state of the system. The closed brane universe can be created as a result of decay of the bulk black hole. | | Source: | arXiv, gr-qc/0411144 | | Other source: | [GID 921081] pmid16197203 | | Services: | Forum | Review | PDF | Favorites | |
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