166 citations
- Tohoku UniversityJP18 papers
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4 papers · 1 filter
Ground-state phase diagram of the SU() Heisenberg model on a plaquette lattice
Ryui Kaneko, Shimpei Goto, Ippei Danshita
We investigate the ground state of the SU() Heisenberg model on a square lattice with spatial anisotropy on each plaquette bond using the tensor-network method based on infinite…
Fermi Machine -- Quantum Many-Body Solver Derived from Correspondence between Noninteracting and Strongly Correlated Fermions
Masatoshi Imada
Stimulated by the successful descriptions of strongly correlated electron systems by fractionalized fermions, correspondence between interacting fermions and non-interacting multi-…
Field-induced electric polarization and elastic softening caused by parity-mixed - hybridized states with electric multipoles in BaCuGeO
R. Kurihara, Y. Sato, A. Miyake +5
We performed high-magnetic-field magnetization, polarization, and ultrasonic measurements in BaCuGeO to investigate field-induced multiferroic properties arising from a…
Electron transfer channel in the sugar recognition system assembled on nano gold particle
Takayuki Goto, Takeshi Hashimoto, Kai Sato +6
Existence of 1D spin diffusion in the electrochemical sugar recognition system consisting of a nano-sized gold particle (GNP), a ruthenium complex and a phenylboronic acid was inve…