Research interests in our research group

We study the spin transport in superconductors and topological media and the possible combinations of these materials with metallic ferromagnets and ferromagnetic insulators. These systems provide very interesting possibilities of coupling charge, spin, spin energy and heat transport and to control over these kinetic processes by tuning the coherent variables such as magnetization and superconducting order parameter. We have developed a kinetic theory which takes into account non-equilibrium spin states in superconductors. The progress in this direction made by our and other research groups is summarized in the recent review paper submitted to Review of Modern Physics. Currently we are working on the extensions of this theory to take into account the dynamics of coherent variables which would allow to explore the supercurrent-induced spin-orbit and spin-transfer torques. We explore the spin transport in topological superconducting materials with large spin-orbital coupling. The will enable us to see how the spin transport properties are affected by topological phase transitions and the presence of Majorana edge states in semiconductor nanowires with proximity-induced superconductivity.

Selected publications

Publication 1

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Publication 2

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Publication 3

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