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Cited by 305

The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.

The insulating state of matter: a geometrical theory

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Resta, R.·2011·The European Physical Journal B

Abstract

Abstract. In 1964 Kohn published the milestone paper “Theory of the insulating state”, according to which insulators and metals differ in their ground state. Even before the system is excited by any probe, a different organization of the electrons is present in the ground state and this is the key feature discriminating between insulators and metals. However, the theory of the insulating state remained somewhat incomplete until the late 1990s; this review addresses the recent developments. The many-body ground wavefunction of any insulator is characterized by means of geometrical concepts (Berry phase, connection, curvature, Chern number, quantum metric). Among them, it is the quantum metric which sharply characterizes the insulating state of matter. The theory deals on a common ground with several kinds of insulators: band insulators, Mott insulators, Anderson insulators, quantum Hall insulators, Chern and topological insulators.

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Metadata

Authors
Resta, R.
Venue
The European Physical Journal B
Published
2011-01
Volume
79
Issue
2
Pages
121-137
ISSN
  • 1434-6028 (ISSN-L)
  • 1434-6036
OpenAlex
W2104043226
Cited by
305
References
52
FWCI
1.91
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The insulating state of matter: a geometrical theory. https://app.cochat.ai/papers/10.1140/epjb/e2010-10874-4
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Resta, R. (2011). The insulating state of matter: a geometrical theory. The European Physical Journal B. https://doi.org/10.1140/epjb/e2010-10874-4

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.