107 citations · 991 across the 54 of their papers we have counts for
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cond-mat.str-el2006★ 21 cited
Tomonaga-Luttinger parameters and spin excitations in the dimerized extended Hubbard model
Satoshi Ejima, Florian Gebhard, Satoshi Nishimoto
We study the one-dimensional extended Hubbard model with alternating size of the hopping integrals using the density-matrix renormalization group method. We calculate the spin gap,…
cond-mat.str-el2006★ 8 cited
Thermodynamics of the one-dimensional half-filled Hubbard model in the spin-disordered regime
S. Ejima, F. H. L. Essler, F. Gebhard
We analyze the Thermodynamic Bethe Ansatz equations of the one-dimensional half-filled Hubbard model in the "spin-disordered regime", which is characterized by the temperature bein…