Asymptotic symmetries in general relativity (Q1069158)
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scientific article; zbMATH DE number 3933978
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Asymptotic symmetries in general relativity |
scientific article; zbMATH DE number 3933978 |
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Asymptotic symmetries in general relativity (English)
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1985
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The Bondi-Sachs formulation of gravitational radiation from a bounded source considered radiation with shear. But amongst Robinson-Trautman metrics are some corresponding to bounded sources and shear-free radiation. Here the theory is reformulated with both shearing and shear- free radiation present. The space-time is asymptotically flat but not asymptotically Minkowski, and the asymptotic symmetry group contains the BMS group as a proper subgroup.
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radiation with shear
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asymptotically flat
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BMS group
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