Effect of anisotropy on the transport properties of layered high-temperature superconductors with extended magnetic and nonmagnetic defects
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 11 (2018) no. 2, pp. 227-230

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Transport properties of anisotropic superconductor with point, columnar and columnar tilted defects have been analyzed using Monte-Carlo method. It was shown that for columnar tilted defects the critical current dependence on anisotropy $\gamma$ weakens as $\gamma$ increases and vanishes at certain $\gamma$. The $S$-type nonlinearity of current-voltage characteristics has been shown for three-dimensional vortex system in presence of ferromagnetic defects.
Keywords: layered superconductors, vortex pinning, Monte Carlo method.
Mots-clés : magnetic nanoparticles
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     author = {Vladimir A. Kashurnikov and Anastasiia N. Maksimova and Igor A. Rudnev and Dmitry S. Odintsov},
     title = {Effect of anisotropy on the transport properties of layered high-temperature superconductors with extended magnetic and nonmagnetic defects},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {227--230},
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     number = {2},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2018_11_2_a11/}
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Vladimir A. Kashurnikov; Anastasiia N. Maksimova; Igor A. Rudnev; Dmitry S. Odintsov. Effect of anisotropy on the transport properties of layered high-temperature superconductors with extended magnetic and nonmagnetic defects. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 11 (2018) no. 2, pp. 227-230. http://geodesic.mathdoc.fr/item/JSFU_2018_11_2_a11/