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arxiv: 1604.03145 · v1 · pith:CGSFO6A4new · submitted 2016-04-11 · 🌀 gr-qc · hep-th· math-ph· math.MP

Radiation and Boundary Conditions in the Theory of Gravitation

Andrzej Trautman This is my paper
classification 🌀 gr-qc hep-thmath-phmath.MP
keywords boundaryconditionsgravitationalappliedasymptoticallyawaycarriedclassification
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The Sommerfeld boundary conditions, applied to an asymptotically weak gravitational field, are shown to imply that the 1/r part of the curvature tensor of a space-time, satisfying the Einstein equations, is of type null in the Petrov classification and that there is then a flux of energy carried away by the outgoing gravitational wave.

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