Charles L. Curry, Kayll Lake
Abstract
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For four-dimensional spacetimes with 2-spaces of constant curvature, the authors present a complete list of solutions of Einstein's vacuum field equations with nonzero cosmological constant. All solutions requiring a regular extension are given in manifestly regular double-null coordinates.
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For four-dimensional spacetimes with 2-spaces of constant curvature, the authors present a complete list of solutions of Einstein's vacuum field equations with nonzero cosmological constant. All solutions requiring a regular extension are given in manifestly regular double-null coordinates.
Key concepts: Physics, Null (SQL), Einstein equations, Einstein, Cosmological constant, Mathematical physics, Curvature, Einstein field equations