On nondiagonal cross transport phenomena in a magnetic field
a National Research Centre ‘Kurchatov Institute’, pl. akad. Kurchatova 1, Moscow, 123182, Russian Federation
b Moscow Institute of Physics and Technology (State University), Institutskii per. 9, Dolgoprudnyi, Moscow Region, 141700, Russian Federation
c Institute for High Pressure Physics, Russian Academy of Sciences, Troitsk, Moscow, Russian Federation
d National Research Centre ‘Kurchatov Institute’, pl. akad. Kurchatova 1, Moscow, 123182, Russian Federation
This brief note supplements the review by A.F. Barabanov et al. (Physics-Uspekhi 58 446 (2015)) concerning the Hall and Righi—Leduc effects. Both effects are diagonal in the sense that the initial current perpendicular to the magnetic field and the transverse response (perpendicular both to the magnetic field and the initial current) are of the same nature (electric current in the Hall effect and heat current in the Righi—Leduc effect). The present paper takes a similar perspective in discussing the nondiagonal, Ettingshausen and Nernst effects, in which the transverse current is different in nature from the initial longitudinal one. A summary of transverse effects in a magnetic field is also given.