878 citations · 4k across the 83 of their papers we have counts for
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cond-mat.str-el2013★ 42 cited
Finite-Temperature Phase Transition to a Quantum Spin Liquid in a Three-Dimensional Kitaev Model on a Hyperhoneycomb Lattice
J. Nasu, T. Kaji, K. Matsuura +2
We present numerical evidence for the presence of a finite-temperature () phase transition separating paramagnet and quantum spin liquid in a three-dimensional variant of the Ki…
cond-mat.str-el2013★ 17 cited
Vibronic Excitation Dynamics in Orbitally Degenerate Correlated Electron System
Joji Nasu, Sumio Ishihara
Orbital-lattice coupled excitation dynamics in orbitally degenerate correlated systems are examined. We present a theoretical framework, where both local vibronic excitations and s…