49 citations · 297 across the 12 of their papers we have counts for
12 papers
Emergent SU(3) magnons and thermal Hall effect in the antiferromagnetic skyrmion lattice
Hikaru Takeda, Masataka Kawano, Kyo Tamura +9
Complexity of quantum phases of matter is often understood by the underlying gauge structures, as was recognized by the and U(1) gauge theory description of spin liq…
Planar Thermal Hall Effects in Kitaev Spin Liquid Candidate Na2Co2TeO6
Hikaru Takeda, Jiancong Mai, Masatoshi Akazawa +7
We investigate both the longitudinal thermal conductivity () and the planar thermal Hall conductivity () in the Kitaev spin liquid candidate of Co-based honeycomb a…
Topological Thermal Hall Effect of Magnons in Magnetic Skyrmion Lattice
Masatoshi Akazawa, Hyun-Yong Lee, Hikaru Takeda +5
Topological transports of fermions are governed by the Chern numbers of the energy bands lying below the Fermi energy. For bosons, e.g. phonons and magnons in a crystal, topologica…
Pressure-induced phase transition in the - square lattice antiferromagnet RbMoOPOCl
Hikaru Takeda, Touru Yamauchi, Masashi Takigawa +2
We report results of magnetization and P NMR measurements under high pressure up to 6.4~GPa on RbMoOPOCl, which is a frustrated square-lattice antiferromagnet with compe…
Robust atomic orbital in the cluster magnet LiMoO2
N. Katayama, H. Takeda, T. Yamaguchi +5
In this study, we present a rutile-related material, LiMoO2, that becomes a cluster magnet and exhibits a spin singlet formation on a preformed molybdenum dimer upon cooling. Unlik…
Dynamic Spin Fluctuations in the Frustrated A-site Spinel CuAl2O4
Hwanbeom Cho, R. Nirmala, Jaehong Jeong +7
We performed nuclear magnetic resonance (NMR) and muon spin relaxation (μSR) experiments to identify the magnetic ground state of the frustrated quantum A-site spinel, CuAl2O4. Our…