Temperature-tunable Fano resonance induced by strong coupling between Weyl fermions and phonons in TaAs

The study of lattice vibrations coupled to electronic excitations may provide an avenue for exploring exotic physical phenomena. Here, Xuet al. observe a Fano resonance in the Weyl semimetal TaAs, revealing evidence for a strong coupling between phonons and Weyl fermions.

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Bibliographic Details
Main Authors: B. Xu, Y. M. Dai, L. X. Zhao, K. Wang, R. Yang, W. Zhang, J. Y. Liu, H. Xiao, G. F. Chen, S. A. Trugman, J-X Zhu, A. J. Taylor, D. A. Yarotski, R. P. Prasankumar, X. G. Qiu
Format: article
Language:EN
Published: Nature Portfolio 2017
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Q
Online Access:https://doaj.org/article/41ab522a4c4c40bd819e61af65964aac
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