Topological excitation in the fractional quantum Hall system
نویسندگان
چکیده
منابع مشابه
Topological excitation in the Fractional Quantum Hall system
Two kinds of topological excitations, vortices and skyrmions, are studied in the frame of Ginzburg-Landau theory. We obtain the rigorous relation between the topological excitation and the order parameters in the fractional quantum Hall systems. We also discuss the evolution of the vortices in fractional quantum Hall systems. PACS numbers: 73.40.Hm; 02.40.-k; 12.93.Dc Typeset using REVTEX ∗Anth...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2001
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(01)00738-1