Nonlinear electric transport in odd-parity magnetic multipole systems: Application to Mn-based compounds
Hikaru Watanabe, Youichi Yanase
Abstract
The authors investigate the nonlinear electric transport phenomena in the parity-violating magnets, namely odd-parity magnetic multipole systems. The nonlinear responses in the presence/absence of the magnetic field arise from the spin-orbit-coupled electronic structure of locally-noncentrosymmetric crystals.
Topics & Concepts
Multipole expansionNonlinear systemPhysicsMagnetic fieldElectric fieldCondensed matter physicsMagnetic dipoleQuantum electrodynamicsTransport theoryField (mathematics)Work (physics)Magnetic energyElectric currentComputational physicsFast multipole methodMagnetic momentClassical mechanicsNuclear magnetic resonanceQuantum Mechanics and Non-Hermitian PhysicsTopological Materials and PhenomenaNonlinear Photonic Systems