标题： 非接触和接触电流激励下自旋分裂二维导体中的电导率差异 显示英文标题

标题： The distinctions between the electrical conductivities under non-contact and contact current excitation in spin-split two-dimensional conductors

摘要： 它表明，正常电子-电子散射是二维自旋分裂电子系统在非接触电流激励下的电阻来源。 与接触电流注入相反，非接触电流激励导致二维导体中出现空间不均匀极化，从而产生新的电阻机制。 显示英文摘要

摘要： It is shown that the normal electron-electron scattering is a source of electrical resistance on non-contact current excitation in two-dimensional spin-split electron systems. In contrast to the contact current injection, non-contact current excitation causes spatially inhomogeneous polarization in a two-dimensional conductor leading to new resistivity mechanisms.