most citedPerfect-fluid, generalised Robertson-Walker space-times, and Gray's decomposition

67 citations · 67 across the 1 of their papers we have counts for

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1 paper

gr-qc2019★ 67 cited

Perfect-fluid, generalised Robertson-Walker space-times, and Gray's decomposition

Carlo Alberto Mantica, Luca Guido Molinari, Young Jin Suh +1

We give new necessary and sufficient conditions on the Weyl tensor for generalized Robertson-Walker (GRW) space-times to be perfect-fluid space-times. For GRW space-times, we deter…