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Nano-constraints on the spatial anisotropy of the Gravitational Constant

C. S. Unnikrishnan·G. T. Gillies
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Abstract

We present constraints from various experimental data that limit any spatial anisotropy of the Gravitational constant to less than a part per billion or even smaller. This rules out with a wide margin the recently reported claim of a spatial anisotropy of G with a diurnal temporal signature.

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C. S. Unnikrishnan, G. T. Gillies. 2002-09-24. Nano-constraints on the spatial anisotropy of the Gravitational Constant. https://doi.org/10.1016/s0375-9601(02)01390-7

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