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采用后牛顿近似方法讨论了Einstein-aether引力理论中光子的后后牛顿轨道方程.导出了光子方程中的后后牛顿修正项,当后牛顿参数c14=0和度规张量gij中的各项异性部分被忽略时,这套方程回到先前文献中出现的后后牛顿光线方程.比较本理论结论和当今空间引力实验中的实验结论,Einstein-aethr理论的后后牛顿近似可以得到验证.Abstract: The post-post-Newtonian equations of the photon in the Einstein-aether theory are discussed using the post-Newtonian approximation method. The partial differential equations of the post-post-Newtonian amendatory term of photon are deduced. When the post-Newtonian parameter c14 is equal to 0 and the anisotropic part of gij is neglected, the equations will be reduced to the post-post-Newtonian equations in previous literature. Compared with the experimental results obtained in the high precision spatial gravitational tests, the theoretical result in this paper verifies the post-post-Newtonian approximation of Einstein-aether theory. 相似文献
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采用后牛顿近似方法讨论了Einstein-aether引力理论中光子的后后牛顿轨道方程.导出了光子方程中的后后牛顿修正项,当后牛顿参数c14=0和度规张量gij中的各项异性部分被忽略时,这套方程回到先前文献中出现的后后牛顿光线方程.比较本理论结论和当今空间引力实验中的实验结论,Einstein-aether理论的后后牛顿近似可以得到验证. 相似文献
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