论文标题

标量调整的重力理论,堆叠空间的波动般的空间均匀模型(3.1)

Wave-like spatially homogeneous models of Stackel spacetimes (3.1) type in the scalar-tensor theory of gravity

论文作者

Osetrin, Evgeny, Osetrin, Konstantin, Filippov, Altair, Kirnos, Ilya

论文摘要

在广义标量调整的重力理论中,所有类别的空间均匀时空模型都可以通过%完全分离变量按类型(3.1)整合测试粒子的运动方程和测试粒子方程的方程。获得了与波动的时空模型有关的三类精确溶液。根据Bianchi的分类,所得的时空模型是IV,VI和VII型的,根据Petrov的分类为N型。

All classes of spatially homogeneous space-time models in the generalized scalar-tensor theory of gravity are found that allow the integration of the equations of motion of test particles and the eikonal equation by the method of %complete separation of variables by type (3.1). Three classes of exact solutions are obtained that relate to wave-like spacetime models. The resulting spacetime models are of type IV, VI, and VII according to the Bianchi classification and type N according to Petrov's classification.

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