中国物理B ›› 2020, Vol. 29 ›› Issue (10): 109501-.doi: 10.1088/1674-1056/ab9f24
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Moxian Qian(钱莫闲)1, Xibin Li(李喜彬)1, Yongjun Cao(曹永军)1,†()
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Moxian Qian(钱莫闲), Xibin Li(李喜彬), and Yongjun Cao(曹永军)†
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In general relativity, Mercury’s orbit becomes approximately elliptical and the its perihelion has thus an additional advance. We demonstrate, meanwhile, that in comparison of those given by Newton’s theory of gravitation for the orbit of the Mercury, the circumference and the area are reduced by 40.39 km and 2.35 × 109 km2, respectively, besides the major-axis contraction pointed out recently, and all are produced by the curved space within Einstein's theory of gravitation. Since the resolution power of present astronomical distance measurement technology reaches one kilometer, the shrinkage of Mercury’s orbit can then be observable.
Key words: Mercury’s orbit, gravitational field, general relativity
中图分类号: (Mercury)
Moxian Qian(钱莫闲), Xibin Li(李喜彬), Yongjun Cao(曹永军). [J]. 中国物理B, 2020, 29(10): 109501-.
Moxian Qian(钱莫闲), Xibin Li(李喜彬), and Yongjun Cao(曹永军)†. Gravitation induced shrinkage of Mercury’s orbit[J]. Chin. Phys. B, 2020, 29(10): 109501-.
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链接本文: https://cpb.iphy.ac.cn/CN/10.1088/1674-1056/ab9f24
https://cpb.iphy.ac.cn/CN/Y2020/V29/I10/109501
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