Nano-constraints on the spatial anisotropy of the Gravitational Constant
arXiv:gr-qc/0209093 · doi:10.1016/S0375-9601(02)01390-7
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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