61 citations · 415 across the 18 of their papers we have counts for
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The Kondo Lattice Model in Infinite Dimensions II. Static Susceptibilities and Phase Diagram
Junya Otsuki, Hiroaki Kusunose, Yoshio Kuramoto
Magnetic and charge susceptibilities in the Kondo lattice are derived by the continuous-time quantum Monte Carlo (CT-QMC) method combined with the dynamical mean-field theory. For…
Evolution of a Large Fermi Surface in the Kondo Lattice
Junya Otsuki, Hiroaki Kusunose, Yoshio Kuramoto
Single-particle spectrum of the Kondo lattice model is derived with use of the continuous-time quantum Monte Carlo method, combined with the dynamical mean-field theory. Crossover…
The Kondo Lattice Model in Infinite Dimensions I. Formalism
Junya Otsuki, Hiroaki Kusunose, Yoshio Kuramoto
A Green-function formalism for the Kondo lattice model is presented, which is designed to be combined with the dynamical mean-field theory. With use of Wick's theorem only for cond…
Phenomenological theory of a scalar electronic order: application to skutterudite PrFe4P12
Annamaria Kiss, Yoshio Kuramoto
By phenomenological Landau analysis, it is shown that a scalar order parameter with the point-group symmetry explains most properties associated with the phase transition…
Scalar order: possible candidate for order parameters in skutterudites
Annamaria Kiss, Yoshio Kuramoto
Phenomenological Landau analysis shows that the properties of ordered phases in some skutterudites are consistently accounted for by a scalar order parameter which preserves the cu…
Mean-field model for magnetic orders in NpTGa5 with T=Co, Ni or Rh
Annamaria Kiss, Yoshio Kuramoto
Characteristics of magnetic transitions in NpTGa with T=Co, Ni, Rh are explained in a unified way with use of a crystalline electric field (CEF) model of localized 5 elect…