Switching between Mott-Hubbard and Hund Physics in Moiré Quantum Simulators.
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DOI: 10.1021/acs.nanolett.2c04169
Abstract: Mott-Hubbard and Hund electron correlations have been realized thus far in separate classes of materials. Here, we show that a single moiré homobilayer encompasses both kinds of physics in a controllable manner. We develop a… read more here.
Keywords: physics; hubbard hund; mott hubbard; hund ... See more keywords