47 citations · 438 across the 46 of their papers we have counts for
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cond-mat.str-el2004★ 20 cited
Excitonic effect on optical response in one-dimensional two-band Hubbard model
H. Matsueda, T. Tohyama, S. Maekawa
Motivated by the gigantic nonlinear optical response in the halogen-bridged Ni-compounds, the underlying electronic states of the compounds are examined in the one-dimensional two-…
cond-mat.str-el2004★ 25 cited
Dynamical density matrix renormalization group study of photoexcited states in one-dimensional Mott insulators
H. Matsueda, T. Tohyama, S. Maekawa
One-dimensional Mott insulators exhibit giant nonlinear optical response. Based on the dynamical density matrix renormalization group method, photoexcited states and optical respon…