24 citations · 101 across the 10 of their papers we have counts for
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Triplon band splitting and topologically protected edge states in the dimerized antiferromagnet
Kazuhiro Nawa, Kimihiko Tanaka, Nobuyuki Kurita +6
The search for topological insulators has been actively promoted in the field of condensed matter physics for further development in energy-efficient information transmission and p…
Valence-Bond-Glass State with Singlet Gap in the Spin-1/2 Square-Lattice Random - Heisenberg Antiferromagnet SrCuTeWO
Masari Watanabe, Nobuyuki Kurita, Hidekazu Tanaka +3
The double-perovskite compounds SrCuTeO and SrCuWO are magnetically described as quasi-two-dimensional spin-1/2 square-lattice Heisenberg antiferromagne…
Quantum magnetic properties of the spin-1/2 triangular-lattice antiferromagnet BaLaCoTeO
Yuki Kojima, Masari Watanabe, Nobuyuki Kurita +4
We report the crystal structure of BaLaCoTeO determined by Rietveld analysis using X-ray powder diffraction data. It was found from magnetic measurements that Ba…
Localized magnetic excitations in the fully frustrated dimerized magnet BaCoSiOCl
Nobuyuki Kurita, Daisuke Yamamoto, Takuya Kanesaka +4
Magnetic excitations of the effective spin =1/2 dimerized magnet BaCoSiOCl have been probed directly via inelastic neutron scattering experiments at temperatures…
Majorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid
Y. Kasahara, T. Ohnishi, Y. Mizukami +9
The quantum Hall effect (QHE) in two-dimensional (2D) electron gases, which is one of the most striking phenomena in condensed matter physics, involves the topologically protected…