Levkivskyi I. Edge states in systems with quantum Hall effect

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0411U006809

Applicant for

Specialization

  • 01.04.02 - Теоретична фізика

25-10-2011

Specialized Academic Board

Д 26.191.01

Bogolybov Institute for Theoretical Physics of NASU

Essay

Differential conductance of electronic Mach-Zehnder interferometer is calculated in the regime of quantum Hall effect. Its dependence on applied voltage is evaluated numericallyі. Visibility of Aharonov-Bohm oscillations is calculated numerically. Classification of effective low-energy models of quantum Hall edge states is constructed using classification of invariants of integrak lattices. It is demonstrated that one can istinguish the different models by measuring the spectra of charges and scaling dimensions of quasi-particles in Mach-Zehnder interferometer.

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