Bagrets, Dmitry A. and Mirlin, Alexander D. ORCID: 0000-0002-9986-3521 (2012). Nonequilibrium functional bosonization of quantum wire networks. Ann. Phys., 327 (11). S. 2794 - 2853. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-035X
Full text not available from this repository.Abstract
We develop a general approach to nonequilibrium nanostructures formed by one-dimensional channels coupled by tunnel junctions and/or by impurity scattering. The formalism is based on nonequilibrium version of functional bosonization. A central role in this approach is played by the Keldysh action that has a form reminiscent of the theory of full counting statistics. To proceed with evaluation of physical observables, we assume the weak-tunneling regime and develop a real-time instanton method. A detailed exposition of the formalism is supplemented by two important applications: (i) tunneling into a biased Luttinger liquid with an impurity, and (ii) quantum Hall Fabry-Perot interferometry. (C) 2012 Elsevier Inc. All rights reserved.
Item Type: | Journal Article | ||||||||||||
Creators: |
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URN: | urn:nbn:de:hbz:38-480750 | ||||||||||||
DOI: | 10.1016/j.aop.2012.06.004 | ||||||||||||
Journal or Publication Title: | Ann. Phys. | ||||||||||||
Volume: | 327 | ||||||||||||
Number: | 11 | ||||||||||||
Page Range: | S. 2794 - 2853 | ||||||||||||
Date: | 2012 | ||||||||||||
Publisher: | ACADEMIC PRESS INC ELSEVIER SCIENCE | ||||||||||||
Place of Publication: | SAN DIEGO | ||||||||||||
ISSN: | 1096-035X | ||||||||||||
Language: | English | ||||||||||||
Faculty: | Unspecified | ||||||||||||
Divisions: | Unspecified | ||||||||||||
Subjects: | no entry | ||||||||||||
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URI: | http://kups.ub.uni-koeln.de/id/eprint/48075 |
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