560 K
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TitleDestruction of the Fractional Quantum Hall Effect by Disorder
Author(s)Laughlin, R. B.
Publication DateJuly 1985
Report NumberUCRL--93152
Unique IdentifierACC0027
Other NumbersCONF-8509143-1; Legacy ID: DE85016948; OSTI ID: 5259924
Research OrgLawrence Livermore National Laboratory, Livermore, CA (United States) [LLNL]
Contract NoW-7405-ENG-48
Other InformationYamada Conference XIII on Electronic Properties of Two-dimensional Systems, Kyoto, Japan, 9 Sept 1985
Subject71 Classical and Quantum Mechanics, General Physics;
KeywordsHall Effect/Quantum Mechanics; Scaling Laws; Magnetic Fields; Two-Dimensional Calculations; Magnetic Fields; Scaling Laws; Two-Dimensional Calculations; Mechanics
Related Web PagesRobert B. Laughlin and the Fractional Quantum Hall Effect
AbstractIt is suggested that Hall steps in the fractional quantum Hall effect are physically similar to those in the ordinary quantum Hall effect. This proposition leads to a simple scaling diagram containing a new type of fixed point, which is identified with the destruction of the fractional states by disorder. 15 refs., 3 figs.
560 K
15 pp.
 
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