Fermi arc plasmons in Weyl semimetals

In the recently discovered Weyl semimetals, the Fermi surface may feature disjoint, open segments—the so-called Fermi arcs—associated with topological states bound to exposed crystal surfaces. Here we show that the collective dynamics of electrons near such surfaces sharply departs from that of a co...

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Bibliographic Details
Main Authors: Song, Justin Chien Wen, Rudner, Mark S.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2018
Subjects:
Online Access:https://hdl.handle.net/10356/85786
http://hdl.handle.net/10220/45368
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Institution: Nanyang Technological University
Language: English