A 2D topological insulator-superconductor heterostructure is shown to exhibit Landau levels of Bogoliubov quasiparticles in the vortex state, with Chern number ±1 per level, leading to peaked magneto-optical conductivity and quantized thermal Hall effect.
Anomalous Magnetothermal Resistance of High-Tc Superconductors: Anomalous Cyclotron Orbits at a Dirac Point
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abstract
I derive equations of motion for quasiparticles near the nodes in the d-wave gap of high Tc superconductors. Previous versions have not properly taken into account the spatial dependence of the gap parameter phase. The results are compatible with magnetothermal conductivity measurements in the superconducting phase by Ong and Krishana.
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Landau levels in the mixed state of two-dimensional nodal superconductors: models, featured magneto-optical response and quantized thermal Hall effect
A 2D topological insulator-superconductor heterostructure is shown to exhibit Landau levels of Bogoliubov quasiparticles in the vortex state, with Chern number ±1 per level, leading to peaked magneto-optical conductivity and quantized thermal Hall effect.