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19931996
most citedOptical absorption of strongly correlated half-filled Mott-Hubbard chains

52 citations · 123 across the 4 of their papers we have counts for

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cond-mat1994

Asymptotic Bethe-Ansatz results for a Hubbard Chain with 1/sinh-Hopping

F. Gebhard, P. -A. Bares

We investigate spin-1/2 electrons with local Hubbard interaction and variable range hopping amplitudes which decay like~. Assuming integrability the Asymptotic…