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arXiv · 1604.04030

Predicted Unusual Magnetoresponse in Type-II Weyl Semimetals

Zhi-Ming Yu·Yugui Yao·Shengyuan A. Yang
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Abstract

We show several distinct signatures in the magneto-response of type-II Weyl semimetals. The energy tilt tends to squeeze the Landau levels (LLs), and for a type-II Weyl node, there always exists a critical angle between the B-fileld and the tilt, at which the LL spectrum collapses, regardless of the fileld strength. Before collapse, signatures also appear in the magneto-optical spectrum, including the invariable presence of intraband peaks, the absence of absorption tails, and the special anisotropic fileld dependence.

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Zhi-Ming Yu, Yugui Yao, Shengyuan A. Yang. 2016-08-19. Predicted Unusual Magnetoresponse in Type-II Weyl Semimetals. https://doi.org/10.1103/physrevlett.117.077202

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