https://doi.org/10.1140/epjst/e2019-900095-5
Review
Coupled-wire constructions: a Luttinger liquid approach to topology
Institut für Theoretische Physik and Würzburg-Dresden Cluster of Excellence ct.qmat, Technische Universität Dresden,
01062
Dresden, Germany
a e-mail: tobias.meng@tu-dresden.de
Received:
30
May
2019
Received in final form:
22
August
2019
Published online: 14 February 2020
Coupled-wire constructions use bosonization to analytically tackle the strong interactions underlying fractional topological states of matter. We give an introduction to this technique, discuss its strengths and weaknesses, and provide an overview of the main achievements of coupled-wire constructions.
© The Author(s) 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Open access funding provided by Projekt DEAL.
