Go to content
UR Home

Two-dimensional topological insulator edge state backscattering by dephasing

Essert, Sven, Krueckl, Viktor and Richter, Klaus (2015) Two-dimensional topological insulator edge state backscattering by dephasing. Physical Review B 92 (20), p. 205306.

[img]
Preview
PDF - Published Version
Download (1MB)
[img]
Preview
PDF - Supplemental Material
Download (467kB)
[img]
Preview
PDF - Submitted Version
arXiv PDF (03.07.2015)
Download (740kB)
Date of publication of this fulltext: 15 Oct 2015 09:39

at arXiv

at publisher (via DOI)


Abstract

To understand the seemingly absent temperature dependence in the conductance of two-dimensional topological insulator edge states, we perform a numerical study which identifies the quantitative influence of the combined effect of dephasing and elastic scattering in charge puddles close to the edges. We show that this mechanism may be responsible for the experimental signatures in HgTe/CdTe ...

plus


Export bibliographical data



Item type:Article
Date:16 November 2015
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:SPP 1666, Elitenetzwerk Bayern
Identification Number:
ValueType
1507.00928arXiv ID
10.1103/PhysRevB.92.205306DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:32584
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons