307 citations · 796 across the 9 of their papers we have counts for
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cond-mat.str-el2007★ 103 cited
Finite temperature Mott transition in Hubbard model on anisotropic triangular lattice
Takuma Ohashi, Tsutomu Momoi, Hirokazu Tsunetsugu +1
We investigate the Hubbard model on the anisotropic triangular lattice by means of the cellular dynamical mean field theory. The phase diagram determined in the Hubbard interaction…
cond-mat.other2007★ 136 cited
Multi-magnon bound states in the frustrated ferromagnetic 1D chain
Lars Kecke, Tsutomu Momoi, Akira Furusaki
We study a one-dimensional Heisenberg chain with competing ferromagnetic nearest-neighbor and antiferromagnetic next-nearest neighbor interactions in magnetic field. Starting from…