In the triangular-lattice Hofstadter-Hubbard model at intermediate coupling, injected electrons separate into edge-localized spin and bulk-spreading charge, observed via neural and tensor-network quantum state simulations.
After an electron insertion on the edge, the charge propagates quickly into the bulk while the spin slowly moves around the edge
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Spin-charge separation in the triangular-lattice Hofstadter-Hubbard model
In the triangular-lattice Hofstadter-Hubbard model at intermediate coupling, injected electrons separate into edge-localized spin and bulk-spreading charge, observed via neural and tensor-network quantum state simulations.