Chiral plasmon in gapped Dirac systems

Chiral plasmon in gapped Dirac systems

We study the electromagnetic response and surface electromagnetic modes in a generic gapped Dirac material under pumping with circularly polarized light. The valley imbalance due to pumping leads to a net Berry curvature, giving rise to a finite transverse conductivity. We discuss the appearance of...

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Bibliographic Details
Main Authors: Kumar, Anshuman, Nemilentsau, Andrei, Fung, Kin Hung, Hanson, George, Low, Tony, Fang, Nicholas Xuanlai
Other Authors: Massachusetts Institute of Technology. Department of Mechanical Engineering
Format: Article
Language:English
Published: American Physical Society 2016
Online Access:http://hdl.handle.net/1721.1/100971
https://orcid.org/0000-0002-7433-8341
https://orcid.org/0000-0001-5713-629X

Internet

http://hdl.handle.net/1721.1/100971
https://orcid.org/0000-0002-7433-8341
https://orcid.org/0000-0001-5713-629X

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