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20152023
most citedPure radiation in space-time models that admit integration of the eikonal equation by the separation of variables method

28 citations · 148 across the 14 of their papers we have counts for

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gr-qc2023★ 12 cited

An exact model of a gravitational wave in the Bianchi III universe based on Shapovalov II wave spacetime and the quadratic theory of gravity

Konstantin Osetrin, Ilya Kirnos, Evgeny Osetrin

Exact models of primordial gravitational waves in the Bianchi type III universe are constructed on the basis of the quadratic theory of gravity with a scalar field and pure radiati…