Transport and Relaxation Processes in Disordered Systems

讨论了无序体系中电子输运和驰豫现象中的四个问题：1)广义主方程在Anderson定域化中的应用，2)格位-二有序系统中极化子跳跃，3)格位对角和格位外能量之间存在键对称关联时没有乳胶化，以及4)1K以下的自旋-晶格驰豫。

Four problems in the area of electron transport and relaxation phenomena in disordered systems are discussed: 1) application of the generalised master equation to Anderson localisation, 2) polaron hopping in site-diaordered systems, 3) absence of lacalisation when bond-symmetric correlations exist between the site-diagonal and site-off-diagonal energies, and 4) spin-lattice relaxation below 1K.