arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1001.0915astro-ph.EP
收藏

天体自转运动的相对论性

Relativistic aspects of rotational motion of celestial bodies

S. A. Klioner, E. Gerlach, M. H. Soffel

摘要:

扩展物体旋转运动的相对论模型是应用相对论中最复杂的问题之一。IAU(2000)的相对论性参考系为这种建模提供了一个合适的理论框架。后牛顿地球自转理论在刚性旋转多极极限下的最新发展报告如下。理论的所有组成部分进行了总结,并证明了结果。相对论性地球自转理论的经验可以直接应用于模拟其他天体的自转运动。在不久的将来,月球、火星和水星自转的高精度理论可望引起人们的兴趣。

英文摘要:

Relativistic modelling of rotational motion of extended bodies represents one of the most complicated problems of Applied Relativity. The relativistic reference systems of IAU (2000) give a suitable theoretical framework for such a modelling. Recent developments in the post-Newtonian theory of Earth rotation in the limit of rigidly rotating multipoles are reported below. All components of the theory are summarized and the results are demonstrated. The experience with the relativistic Earth rotation theory can be directly applied to model the rotational motion of other celestial bodies. The high-precision theories of rotation of the Moon, Mars and Mercury can be expected to be of interest in the near future.

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。

↑