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Geometric dephasing of holes in two-dimensional nanostructures

Yuri A. Serebrennikov

cond-mat.mes-hallarXiv:cond-mat/0505656

Abstract

We will show that in zero magnetic field the rate of the geometric spin dephasing of a light hole in two-dimensional nanostructures is equal to the rate of the one-dimensional orientational relaxation of its crystal momentum. In contrast, this process is singularly ineffective for heavy holes.

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