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Volumn 80, Issue 4, 2009, Pages

Mach-Zehnder interferometry of fractional quantum Hall edge states

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EID: 69949169730     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.80.045319     Document Type: Article
Times cited : (31)

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    • Topological defects (vortices) of the b field, if present in the bulk, change the relation between fields bμi and Aμ. Note, however, that these defects cost a large energy (see also the discussion in Appendix). Therefore, we do not consider them.
    • Topological defects (vortices) of the b field, if present in the bulk, change the relation between fields bμi and Aμ. Note, however, that these defects cost a large energy (see also the discussion in Appendix). Therefore, we do not consider them.
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    • It is important that at the edge ∂μ jiμ ≠0, therefore the charge density is not determined by the b field. In other words the edge deformation does not generate the topological reconstruction in the bulk and leads only to the accumulation of the charge.
    • It is important that at the edge ∂μ jiμ ≠0, therefore the charge density is not determined by the b field. In other words the edge deformation does not generate the topological reconstruction in the bulk and leads only to the accumulation of the charge.
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