Abstract
We show that the fractionalization of the constrained lattice electrons into charge/spin degrees of freedom driven by strong electron correlation can recover the anomalous quantum Hall effect that is similar to an integer quantum Hall effect in the absence of an external magnetic field.
- Received 1 February 2022
- Revised 27 May 2022
- Accepted 31 May 2022
DOI:https://doi.org/10.1103/PhysRevB.105.245128
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Physics Subject Headings (PhySH)
Condensed Matter, Materials & Applied Physics