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20192022
most citedFlat-band ferromagnetism and spin waves in the Haldane-Hubbard model

10 citations · 17 across the 3 of their papers we have counts for

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Showing 2019 · cond-mat.str-elShow all

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cond-mat.str-el2019★ 4 cited

Entanglement entropy for the valence bond solid phases of two-dimensional dimerized Heisenberg antiferromagnets

Leonardo S. G. Leite, R. L. Doretto

We calculate the bipartite von Neumann and second Rényi entanglement entropies of the ground states of spin-1/2 dimerized Heisenberg antiferromagnets on a square lattice. Two disti…