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A Time dilation test

  1. Mar 16, 2017 #1


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    I would just like to draw some attention to this recent preprint https://arxiv.org/abs/1703.04426
    It reports on a test of time dilation based on a fiber network of optical clocks. No deviation from relativity predictions found.
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  3. Mar 17, 2017 #2


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    This effect is about as large as the uncertainty of the measurements: The tides from Sun and Moon are relevant.
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