Title of article
The 2nd-order Post-Newtonian Orbit Equation of Light
Author/Authors
Xiao، نويسنده , , Yu and Fei، نويسنده , , Bao-Jun and Sun، نويسنده , , Wei-Jin and Ji، نويسنده , , Cheng-Xiang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
6
From page
423
To page
428
Abstract
Based on the 2nd-order post-Newtonian approximation under the DSX frame of the general relativity theory, the 2nd-order post-Newtonian orbital equation of light in the axis-symmetrical stationary spacetime is derived, and from this, the angle of deflection of light propagating in the equatorial plane is derived. The obtained results are consistent with those of the Schwarzchild and Kerr metrics within the limits of measuring precision.
Keywords
relativity , celestial mechanics
Journal title
Chinese Astronomy and Astrophysics
Serial Year
2008
Journal title
Chinese Astronomy and Astrophysics
Record number
2263821
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