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Rotational Analog of the Hall Effect: Coriolis Contribution to Electric Current

B. J. Ahmedov·M. J. Ermamatov
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Abstract

A galvanogyroscopic effect which is the rotational analog of the gravitomagnetic Hall effect has been proposed. As a consequence of Ohm's law in the rotating frame, the effect of the Coriolis force on the conduction current is predicted to give rise to an azimuthal potential difference $V_{gg}$ about $10^{-3}V$ in a spinning rotor carrying radial electric current $i_r$. The potential difference developed by the galvanogyroscopic effect is proportional both to angular velocity ${\mathbf Ω}$ and to the electric current.

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B. J. Ahmedov, M. J. Ermamatov. 2006-08-12. Rotational Analog of the Hall Effect: Coriolis Contribution to Electric Current. https://arxiv.org/abs/cond-mat/0608294

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