Anomalous Transport Phenomena in $p_x+i{p}_y$ Superconductors

Abstract

Spontaneous breaking of time-reversal symmetry in superconductors with the $p_x+i{p}_y$ symmetry of the order parameter allows for a class of effects which are analogous to the anomalous Hall effect in ferromagnets. These effects exist below the critical temperature, $T<T_c$. We develop a kinetic theory of such effects. In particular, we consider anomalous Hall thermal conductivity, the polar Kerr effect, the anomalous Hall effect, and the anomalous photo- and acousto-galvanic effects.

6 pages with appendix, 1 figure

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