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20162021
most citedGravitational waves in Friedman-Lemaitre-Robertson-Walker cosmology, material perturbations and cosmological rotation, and the Huygens principle

23 citations · 89 across the 9 of their papers we have counts for

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gr-qc2016★ 23 cited

Gravitational waves in Friedman-Lemaitre-Robertson-Walker cosmology, material perturbations and cosmological rotation, and the Huygens principle

Wojciech Kulczycki, Edward Malec

We analyze propagation equations for the polar modes of gravitational waves in cosmological space-times. We prove that polar gravitational waves must perturb the density and non-az…