Origin of dissipative Fermi arc transport in Weyl semimetals

By making use of a low-energy effective model of Weyl semimetals, we show that the Fermi arc transport is dissipative. The origin of the dissipation is the scattering of the surface Fermi arc states into the bulk of the semimetal. It is noticeable that the corresponding scattering rate is nonzero an...

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Veröffentlicht in:	Physical review. B 2016-06, Vol.93 (23), Article 235127
Hauptverfasser:	Gorbar, E. V., Miransky, V. A., Shovkovy, I. A., Sukhachov, P. O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Dissipation Low energy Mathematical models Metalloids Origins Scattering Transport
Online-Zugang:	Volltext
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