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Ising Ferromagnetism and Domain Morphology in the Fractional Quantum Hall Regime

Smet, J. H. and Deutschmann, R. A. and Wegscheider, Werner and Abstreiter, Gerhard and Klitzing, Klaus von (2001) Ising Ferromagnetism and Domain Morphology in the Fractional Quantum Hall Regime. Physical Review Letters 86 (11), pp. 2412-2415.

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Abstract

The density driven quantum phase transition between the unpolarized and fully spin polarized ν = 2/3 fractional quantum Hall state is accompanied by hysteresis in accord with 2D Ising ferromagnetism and domain formation. The temporal behavior is reminiscent of the Barkhausen and time-logarithmic magnetic after-effects ubiquitous in familiar ferromagnets. It too suggests domain morphology and, ...

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Item Type:Article
Date:12 March 2001
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevLett.86.2412DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevLett.86.2412Publisher
Classification:
NotationType
73.43.-f, 73.21.-b, 73.23.Ad, 73.61.-r PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:30 Nov 2009 13:39
Last Modified:13 Mar 2014 12:12
Item ID:11170
Owner Only: item control page

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