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Experimental investigation of the edge states structure at fractional filling factors

Deviatov, E. V. and Dolgopolov, V. T. and Lorke, Axel and Wegscheider, Werner and Wieck, A. D. (2005) Experimental investigation of the edge states structure at fractional filling factors. JETP Letters 82 (8), pp. 539-543.

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Abstract

We experimentally study the electron transport between edge states in the fractional quantum Hall effect regime. We find an anomalous increase of the transport across the 2/3 incompressible fractional stripe in comparison with the theoretical predictions for the smooth edge potential profile. We interpret our results as a first experimental demonstration of the intrinsic structure of the ...

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Item Type:Article
Date:October 2005
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1134/1.2150876DOI
Classification:
NotationType
71.30.+h - 73.40.Qv PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:25 Jan 2010 13:04
Last Modified:13 Mar 2014 12:24
Item ID:11978
Owner Only: item control page
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