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arxiv: 1708.08797 · v1 · pith:JL6YKWXTnew · submitted 2017-08-29 · 🌀 gr-qc · math-ph· math.MP

Conditions for equivalence of static spherically symmetric spacetimes to almost Friedman-Robertson-Walker

classification 🌀 gr-qc math-phmath.MP
keywords conditionsfriedman-robertson-walkermetricsphericallystaticsymmetricalmostapplication
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We determine the conditions under which a static spherically symmetric spacetime metric is equivalent to a perturbed Friedman-Robertson-Walker metric. We construct the correspondence between the two metrics and discuss a simple application.

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