Effective Equations for the Precession Dynamics of Electron Spins and Electron-Impurity Correlations in Diluted Magnetic Semiconductors

Starting from a quantum kinetic theory for the spin dynamics in diluted magnetic semiconductors, we derive simplified equations that effectively describe the spin transfer between carriers and magnetic impurities for an arbitrary initial impurity magnetization. Taking the Markov limit of these eff...

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Bibliographic Details
Main Authors: Cygorek, Moritz, Axt, Vollrath Martin
Format: text
Published: 2014
Online Access:http://arxiv.org/abs/1412.5898