闰秒物理学
Physics of Leap Second
摘要：
根据新的引力模型讨论了闰秒的物理起源。计算出的地球绕太阳自转一年的时移为$\displaystyle{ΔT \simeq 0.621 s/ year}$。根据资料，一年的闰秒修正对应的是$ΔT \simeq 0.63 \pm 0.03 s/ year $，与预测完全吻合。这表明闰秒不是起源于地球自转。相反，它是与水星近日点移动相同的物理现象。我们提出了一种新的测年方法（闰秒测年），它可以确定一些考古对象，如巨石阵的建造日期。
英文摘要：
The physical origin of the leap second is discussed in terms of the new gravity model. The calculated time shift of the earth rotation around the sun for one year amounts to $\displaystyle{ΔT \simeq 0.621 s/ year}$. According to the data, the leap second correction for one year corresponds to $ΔT \simeq 0.63 \pm 0.03 s/ year $, which is in perfect agreement with the prediction. This shows that the leap second is not originated from the rotation of the earth in its own axis. Instead, it is the same physics as the Mercury perihelion shift. We propose a novel dating method (Leap Second Dating) which enables to determine the construction date of some archaeological objects such as Stonehenge.
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