The Rutherford cross section and the perihelion shift of Mercury with the Runge–Lenz vector
作者:
Carlos Farina,
Marcos Machado,
期刊:
American Journal of Physics
(AIP Available online 1987)
卷期:
Volume 55,
issue 10
页码: 921-923
ISSN:0002-9505
年代: 1987
DOI:10.1119/1.14955
出版商: American Association of Physics Teachers
关键词: MERCURY PLANET;VECTORS;RUTHERFORD SCATTERING;CROSS SECTIONS;ORBITS;RELATIVISTIC CORRECTIONS;CLASSICAL MECHANICS
数据来源: AIP
摘要:
It is shown how the Runge–Lenz vectorAcan be used to give the orbit equation and the Rutherford cross section without the necessity of solving differential equations. After that, the Greenberg’s method is applied to obtain the perihelion shift of Mercury using the vectorA. Some suggestions are given in the conclusions.
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