Spin—Dependent Scattering Effects and Dimensional Crossover in a Quasi—Two—Dimensional Disordered El

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Two kinds of spin-depcndcnt scattering effects (magnetic-iinpurity and spin-orbit scatterings) axe investi-gated theoretically in a quasi-two-dimensional (quasi-2D) disordered electron system. By making use of the diagrammatictechniques in perturbation th
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