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20062025
most citedSimple parametrization for the ground-state energy of the infinite Hubbard chain incorporating Mott physics, spin-dependent phenomena and spatial inhomogeneity

38 citations · 102 across the 8 of their papers we have counts for

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cond-mat.str-el2007★ 16 cited

Friedel oscillations in one-dimensional metals: from Luttinger's theorem to the Luttinger liquid

Daniel Vieira, Henrique J. P. Freire, V. L. Campo +1

Charge density and magnetization density profiles of one-dimensional metals are investigated by two complementary many-body methods: numerically exact (Lanczos) diagonalization, an…