82 citations · 107 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2004★ 14 cited
Magnetic response and quantum critical behavior in the doped two-leg extended Hubbard ladder
M. Tsuchiizu, Y. Suzumura
We have investigated quantum critical behavior in the doped two-leg extended Hubbard ladder, by using a weak-coupling bosonization method. In the ground state, the dominant fluctua…
cond-mat.str-el2003★ 11 cited
Charge-Density-Wave Formation in the Doped Two-Leg Extended Hubbard Ladder
M. Tsuchiizu, Y. Suzumura
We investigate electronic properties of the doped two-leg Hubbard ladder with both the onsite and the nearest-neighbor Coulomb repulsions, by using the the weak-coupling renormaliz…
cond-mat.str-el2003★ 82 cited
Ground-state phase diagram of the one-dimensional half-filled extended Hubbard model
M. Tsuchiizu, A. Furusaki
We revisit the ground-state phase diagram of the one-dimensional half-filled extended Hubbard model with on-site (U) and nearest-neighbor (V) repulsive interactions. In the first h…