4 citations · 4 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2006★ 4 cited
Least Action Principle for the Real-Time Density Matrix Renormalization Group
Kouji Ueda, Chenglong Jin, Naokazu Shibata +2
A kind of least action principle is introduced for the discrete time evolution of one-dimensional quantum lattice models. Based on this principle, we obtain an optimal condition fo…
cond-mat.str-el2005
Comments on "Dimerization Induced by the RKKY Interaction"
Naokazu Shibata, Chisa Hotta
Recently, Xavier et al. claimed the existence of an insulating spin dimer state in the one-dimensional Kondo lattice model at quarter-filling amidst the paramagnetic metallic phase…