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arXiv 1206.0635gr-qcastro-ph.HE
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爱因斯坦是牛顿,空间弯曲

Einstein is Newton with space curved

Naresh Dadhich

摘要:

爱因斯坦引力的两个定义特征是它是自相互作用的,以及它普遍地与所有粒子(包括零质量粒子)联系在一起。在获得质点的引力场的史瓦西解的过程中,我们将演示这些特征是如何被结合的。与牛顿引力不同的是,我们还将说明,为什么史瓦西解中的引力势只能在无穷远处而不能在其他任何地方为零,也就是说,它是绝对确定的。我们还考虑粒子轨道,以揭示某些有见地和微妙的概念和原则。

英文摘要:

The two defining features of the Einsteinian gravity are that it is self interactive as well as it links universally to all particles including zero mass particles. In the process of obtaining the Schwarzshild solution for gravitational field of a mass point, we would demonstrate how are these features incorporated? We would also show, unlike the Newtonian gravity, why the gravitational potential in the Schwarzshild solution can have its zero only at infinity and nowhere else;i.e. it is determined absolutely. We also consider particle orbits to expose certain insightful and subtle points of concept and principle.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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