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Solution of a model for the two-channel electronic Mach-Zehnder interferometer

Abstract:

We develop the theory of electronic Mach-Zehnder interferometers built from quantum Hall edge states at Landau level filling factor \nu = 2, which have been investigated in a series of recent experiments and theoretical studies. We show that a detailed treatment of dephasing and non-equlibrium transport is made possible by using bosonization combined with refermionization to study a model in which interactions between electrons are short-range. In particular, this approach allows a non-pertur...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.87.045120

Authors


Rufino, MJ More by this author
Kovrizhin, DL More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Theoretical Physics
Journal:
Phys. Rev. B
Volume:
87
Issue:
4
Pages:
045120
Publication date:
2012-09-05
DOI:
EISSN:
1550-235X
ISSN:
1098-0121
URN:
uuid:ac942cb7-2a21-467b-a56c-194392bb1caf
Source identifiers:
384738
Local pid:
pubs:384738
Language:
English
Keywords:

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