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A Computational Non-commutative Geometry Program for Disordered Topological InsulatorsApplications: Transport Coefficients at Finite Temperature

A Computational Non-commutative Geometry Program for Disordered Topological Insulators:... [In the first part of the Chapter, we show that the non-commutative Kubo-formula for the transport coefficients is covered by the theory developed so far. In the second part, we present computer assisted calculations of the finite-temperature transport coefficients, for model Hamiltonians relevant for the integer quantum Hall effect and Chern insulators. The focus will be on the physical signature of the Anderson transition occurring at the boundary between the topological phases.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

A Computational Non-commutative Geometry Program for Disordered Topological InsulatorsApplications: Transport Coefficients at Finite Temperature

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Publisher
Springer International Publishing
Copyright
© The Author(s) 2017
ISBN
978-3-319-55022-0
Pages
79 –98
DOI
10.1007/978-3-319-55023-7_7
Publisher site
See Chapter on Publisher Site

Abstract

[In the first part of the Chapter, we show that the non-commutative Kubo-formula for the transport coefficients is covered by the theory developed so far. In the second part, we present computer assisted calculations of the finite-temperature transport coefficients, for model Hamiltonians relevant for the integer quantum Hall effect and Chern insulators. The focus will be on the physical signature of the Anderson transition occurring at the boundary between the topological phases.]

Published: Mar 18, 2017

Keywords: Critical Behavior; Insulator Transition; Conductivity Tensor; Hall Conductance; Topological Phase

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