Magnetic field hysteresis of thermal conductivity in type-I and typy-II superconductors

Hiroto Arima, Miku Yoshida, Yoshikazu Mizuguchi

This study investigated the magnetic field ($H$) dependence of thermal conductivity ($\kappa$) in type I (Pb) and type II (Nb) superconductors. The $\kappa$ of Nb displayed hysteresis, showi…