Krueckl, Viktor and Wimmer, Michael and Adagideli, Inanc and Kuipers, Jack and Richter, Klaus
Weak localization in mesoscopic hole transport: Berry phases and classical correlations.
Physical Review Letters (PRL) 106, p. 146801.
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Other URL: http://link.aps.org/doi/10.1103/PhysRevLett.106.146801, http://arxiv.org/abs/1009.5571
We consider phase-coherent transport through ballistic and diffusive two-dimensional hole systems based on the Kohn-Luttinger Hamiltonian. We show that intrinsic heavy-hole–light-hole coupling gives rise to clear-cut signatures of an associated Berry phase in the weak localization which renders the magnetoconductance profile distinctly different from electron transport. Nonuniversal classical ...
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