论文标题
引力波的引力诱导
Gravitomagnetic induction in the field of a gravitational wave
论文作者
论文摘要
平面重力波与测试质量的相互作用可以在适当的检测器框架中,使用费米坐标,以重力电和引力磁场来描述。我们使用这种方法来计算引力波在距离参数中最高二阶产生的位移,并在此过程中强调了与重力诱导相关的引力磁性贡献的相关性。此外,我们还展示了如何将这种方法推广到将位移计算为任意顺序。
The interaction of a plane gravitational wave with test masses can be described in the proper detector frame, using Fermi coordinates, in terms of a gravitoelectric and a gravitomagnetic field. We use this approach to calculate the displacements produced by gravitational waves up to second order in the distance parameter and, in doing so, we emphasize the relevance of the gravitomagnetic contribution related to gravitational induction. In addition, we show how this approach can be generalized to calculate displacements up to arbitrary order.