关于史瓦西 - 德西特时空中引力排斥对测地线偏差的影响
On the effect of gravitational repulsion on geodesic deviation in the Schwarzschild-de Sitter spacetime
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中文总结 AI 辅助
研究史瓦西 - 德西特时空中引力排斥对测地线偏差的影响,利用测地线偏差在临界面内外的不同行为,可据此定位临界面及引力排斥和吸引区域。
中文摘要 AI 辅助
本文讨论了史瓦西 - 德西特时空中引力排斥对测地线偏差的影响。特别是,测地线偏差在临界面内外表现出不同行为,临界面是引力吸引和排斥区域的分界线。这使得能够根据测地线偏差行为定位临界面以及引力排斥和吸引区域。
英文摘要
Here we discuss the effect of gravitational repulsion on geodesic deviation in the Schwarzschild-de Sitter spacetime. In particular, the geodesic deviation shows different behaviour inside or outside a critical surface, which is the divider between attractive and repulsive regions of gravity. This in turn makes it possible to locate the critical surface and regions of gravitational repulsion and attraction from the behaviour of geodesic deviation.