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The CERN-OPERA experiment claims to have measured a one-way speed ofneutrinos that is apparently faster than the speed of light c. One-way speedmeasurements such as these inevitably require a convention for thesynchronisation of clocks in non-inertial frames since the Earth is rotating.We argue that the effect of the synchronisation convention is not properlytaken into account in the OPERA analysis and may well invalidate theirinterpretation of superluminal neutrino velocity.

The OPERA neutrino velocity result and the synchronisation of clocks