Rotational analog of the Hall effect: Coriolis contribution to electric current |
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| Authors: | B J Ahmedov M J Ermamatov |
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| Institution: | (1) Institute of Nuclear Physics, Ulughbek, 702132 Tashkent, Uzbekistan;(2) International Center for Relativistic Astrophysics, Pescara, Italy;(3) NET-53, AS-ICTP, 34100 Trieste, Italy |
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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 differenceV
gg about 10-3V in a spinning rotor carrying radial electric currenti
r. The potential difference developed by the galvanogyroscopic effect is proportional both to angular velocity Ω and to the
electric current. |
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| Keywords: | Ohm’ s law galvanogyroscopic effect rotation Coriolis force |
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