45 citations · 487 across the 36 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cond-mat.str-el2015★ 20 cited
Density-Matrix Renormalization Group Study of Kitaev--Heisenberg Model on a Triangular Lattice
Kazuya Shinjo, Shigetoshi Sota, Seiji Yunoki +2
We study the Kitaev--Heisenberg model on a triangular lattice by using the two-dimensional density-matrix renormalization group method. Calculating the ground-state energy and spin…
cond-mat.str-el2015★ 20 cited
Enhanced charge excitations in electron-doped cuprates by resonant inelastic x-ray scattering
Takami Tohyama, Kenji Tsutsui, Michiyasu Mori +2
Resonant inelastic x-ray scattering (RIXS) tuned for the Cu L edge is a possible tool to detect charge excitations in cuprate superconductors. We theoretically investigate the poss…