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Szekeres · source-snapshot-bc3404156f6e
已登记出处中的最早位置:§18.8 · zh-CN。
来源短摘录与定位
§18.8 · zh-CN · translation · unreviewed
常数具有长度的量纲,而度量式(18.101)表现出奇异行为的,通常被称为史瓦西半径(Schwarzschild radius)。对于太阳质量, ,其值约为3 。然而,太阳需要坍缩到大约这个大小,牛顿理论的强修正才会适用。
§18.8 · en · original_transcription · unreviewed
The constant has dimensions of length and , where the metric Eq. (18.101) exhibits singular behaviour, is commonly known as the Schwarzschild radius. For a solar mass, , its value is about 3 . However the Sun would need to collapse to approximately this size before strong corrections to Newtonian theory apply.