10 citations · 18 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2018★ 4 cited
Quasiperiodicity and valence fluctuation in the spin-1/2 Falicov-Kimball model
Joji Nasu, Ryu Shinzaki, Akihisa Koga
We study the spin-1/2 Falicov-Kimball model with conduction and localized electrons on the Penrose lattice using the real-space dynamical mean-field theory. By changing the …
cond-mat.str-el2016★ 10 cited
Valence Fluctuations in the Extended Anderson Lattice Model with Quasiperiodicity
Ryu Shinzaki, Joji Nasu, Akihisa Koga
We study valence fluctuations in the extended Anderson model on two-dimensional Penrose lattice, using the real-space dynamical mean-field theory combined with the continuous-time…
cond-mat.str-el2015★ 4 cited
DMFT Study for Valence Fluctuations in the Extended Periodic Anderson Model
Ryu Shinzaki, Joji Nasu, Akihisa Koga
We study valence fluctuations at finite temperatures in the extended periodic Anderson model, where the Coulomb interaction between conduction and localized -electrons is taken…