S. Nishimoto

activity

19982021

most citedSpin-Orbital Separation in the quasi 1D Mott-insulator Sr2CuO3

357 citations · 2.6k across the 76 of their papers we have counts for

collaborators

Showing 2004Show all

2 papers · 1 filter

cond-mat.str-el2004★ 17 cited

Phase Diagram of the $t$ -- $U$ -- $V_{1}$ -- $V_{2}$ Model at Quarter Filling

Satoshi Ejima, Florian Gebhard, Satoshi Nishimoto +1

We examine the ground-state properties of the one-dimensional Hubbard model at quarter filling with Coulomb interactions between nearest-neighbors $V_{1}$ and next-nearest neighbors…

cond-mat.str-el2004★ 61 cited

Dynamical Density-Matrix Renormalization Group for the Mott--Hubbard insulator in high dimensions

Satoshi Nishimoto, Florian Gebhard, Eric Jeckelmann

We study the Hubbard model at half band-filling on a Bethe lattice with infinite coordination number in the paramagnetic insulating phase at zero temperature. We use the dynamical…

Phase Diagram of the t--U--V1​--V2​ Model at Quarter Filling

Dynamical Density-Matrix Renormalization Group for the Mott--Hubbard insulator in high dimensions

Phase Diagram of the $t$ -- $U$ -- $V_{1}$ -- $V_{2}$ Model at Quarter Filling