Gravitational time delay of light for various models of modified gravity
Gravitational time delay of light for various models of modified gravity
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DOI：
10.1016/j.physletb.2008.02.006
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发表时间：
2007-10
影响因子：
4.4
通讯作者：
H. Asada
中科院分区：
文献类型：
--
作者：
H. Asada
光的引力时间延迟被重新审视，允许各种模型的修改引力。我们澄清的时间延迟（和诱导的频率偏移）修改后的重力模型的依赖性，并研究如何区分这些模型，当光在静态球对称时空中传播。
The gravitational time delay of light is reexamined, allowing for various models of modified gravity. We clarify the dependence of the time delay (and induced frequency shift) on modified gravity models and investigate how to distinguish those models, when light propagates in static spherically symmetric spacetimes.