The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
Mapping topological order in coordinate space
Open accessAbstract
The organization of the electrons in the ground state is classified by means of topological invariants, defined as global properties of the wave function. Here we address the Chern number of a two-dimensional insulator and we show that the corresponding topological order can be mapped by means of a ``topological marker,'' defined in $\mathbf{r}$ space, and which may vary in different regions of the same sample. Notably, this applies equally well to periodic and open boundary conditions. Simulations over a model Hamiltonian validate our theory.
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Cites
Colloquium : Topological insulators
Hasan, M. Z., & Kane, C. L. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.3045 · Cited by 19,930
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Cited by
Topological bands for ultracold atoms
Cooper, N. R., Dalibard, J., & Spielman, I. B. (2019) · Reviews of Modern Physics · doi:10.1103/revmodphys.91.015005 · Cited by 940
Non-Hermitian Topological Invariants in Real Space
Song, F., Yao, S., & Wang, Z. (2019) · Physical Review Letters · doi:10.1103/physrevlett.123.246801 · Cited by 482
Observation of the topological Anderson insulator in disordered atomic wires
Meier, E. J., An, F. A., Dauphin, A., Maffei, M., Massignan, P., Hughes, T. L., & Gadway, B. (2018) · Science · doi:10.1126/science.aat3406 · Cited by 365
Amorphous topological insulators constructed from random point sets
Mitchell, N. P., Nash, L. M., Hexner, D., Turner, A. M., & Irvine, W. T. M. (2018) · Nature Physics · doi:10.1038/s41567-017-0024-5 · Cited by 313
Ramos, M. A. (2022) · doi:10.1142/q0371 · Cited by 56
Metadata
- Authors
- Bianco, R., & Resta, R.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2011-12-13
- Volume
- 84
- Issue
- 24
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W2104871713
- Cited by
- 310
- References
- 25
- FWCI
- 0.52
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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