arXiv · 1607.03346
Numerical study of the quantum valley Hall effect
Abstract
Under more consideration, it seems that bulk valley current mediated nonlocal resistance is inconsistent with Landau-Buttiker formalism. We believe Landau-Buttiker formalism is right and the declared bulk valley current mediated nonlocal resistance is questionable and the experimental signal should be attributed to other origins.
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S. K. Wang, Jun Wang, Jun-Feng Liu. 2016-07-12. Numerical study of the quantum valley Hall effect. https://arxiv.org/abs/1607.03346
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