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Home Search Quick Search Advanced Fulltext Browse Collections Persons My eDoc Session History Login Name: Password: Documentation Help Support Wiki Direct access to document ID:	Institute: MPI für Gravitationsphysik     Collection: Astrophysical Relativity     Display Documents   history ID: 286302.0, MPI für Gravitationsphysik / Astrophysical Relativity Over the Rainbow: Numerical Relativity beyond Scri+ Authors: Misner, Charles W. Date of Publication (YYYY-MM-DD): 2005 Review Status: not specified Audience: Not Specified Abstract / Description: This is a study of the behavior of wave equations in conformally compactified spacetimes suited to the use of computational boundaries beyond Scri+. There light cones may be adjusted for computational convenience and/or Scri+ may be approximated by a "proto-Scri" spacelike hypersurface just outside a de Sitter horizon. One expects a numerical implementation to excise the physically unnecessary universe somewhat beyond the outer horizon. As an entry level example I study forms of the Maxwell equations and causal relations for an outer boundary in that example. External Publication Status: submitted Document Type: Article Communicated by: Bernhard F. Schutz Affiliations: MPI für Gravitationsphysik/Astrophysical Relativity Full Text: You have privileges to view the following file(s): 0512167.pdf  [133,00 Kb] [Comment:arXiv]     The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.