Magnetic oscillations in planar systems with the Dirac-like spectrum of quasiparticle excitations II: transport properties
Gusynin, V. P. · Sharapov, S. G.
Original · EN
The quantum magnetic oscillations of electrical (Shubnikov de Haas effect) and thermal conductivities are studied for graphene which represents a distinctive example of planar systems with a linear, Dirac-like spectrum of quasiparticle excitations. We show that if a utmost care was taken to separate electron and phonon contributions in the thermal conductivity, the oscillations of electron thermal conductivity, κ(B) and the Lorenz number, L(B) would be observable in the low field (less than a few Teslas) regime.
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