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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-el2011★ 38 cited

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

Vivian V. França, Daniel Vieira, Klaus Capelle

Simple analytical parametrizations for the ground-state energy of the one-dimensional repulsive Hubbard model are developed. The charge-dependence of the energy is parametrized usi…