<p>A theory of the phonon mechanism of the anomalous Hall effect in a superconductor with <i>p</i>-wave electron pairing has been developed. It has been shown that the relaxation of elementary excitations of the superconductor with the emission of acoustic phonons under certain conditions imposed on the temperature and resistivity of the superconductor in the normal phase should contribute to the Hall conductivity comparable to the contribution of skew electron scattering by impurity centers.</p>

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Phonon Mechanism of the Anomalous Hall Effect in a px + ipy Superconductor

  • M. V. Boev,
  • D. S. Eliseev,
  • Mehrdad M. Mahmoodian

摘要

A theory of the phonon mechanism of the anomalous Hall effect in a superconductor with p-wave electron pairing has been developed. It has been shown that the relaxation of elementary excitations of the superconductor with the emission of acoustic phonons under certain conditions imposed on the temperature and resistivity of the superconductor in the normal phase should contribute to the Hall conductivity comparable to the contribution of skew electron scattering by impurity centers.