http://arxiv.org/abs/2304.13630
A conducting cylinder, with a uniform magnetic field along its axis, and radial temperature gradient, is considered. At large temperature gradients the azimuthal Hall electrical current creates the axial magnetic field which strength may be comparable with the original one. It is shown, that the magnetic field generated by the azimuthal Hall current leads to the decrease of magnetic field originated by external sources.
G. Bisnovatyi-Kogan and M. Glushikhina
Thu, 27 Apr 23
40/78
Comments: 15 pages, 13 figures