Percolation magnetoresistance in ferromagnetic superconductors |
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| Authors: | LN Bulaevskii AI Buzdin ML Kulić |
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| Institution: | P.N. Lebedev Physica Institute, Moscow, USSR;Institute of Physics, P.O. Box 57, Belgrade, Yugoslavia |
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| Abstract: | It is shown that the magnetoresistance (as a function of magnetic field H) in polycrystalline magnetic superconductors has the percolation character which is the consequence of the anisotropy of magnetic susceptibility. The magnetoresistance Rm(H), and the upper critical field Hc2(T) of ErRh4B4 are evaluated and compared with the experimental data. |
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