902 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP376 papers
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- Kyoto UniversityJP168 papers
- Institute of Space and Astronautical ScienceJP140 papers
- Japan Aerospace Exploration AgencyJP132 papers
- Tokyo Institute of TechnologyJP129 papers
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- Hiroshima UniversityJP117 papers
- Tokyo University of ScienceJP105 papers
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- Goddard Space Flight CenterUS96 papers
- Tohoku UniversityJP96 papers
5 papers · 2 filters
Ground State Phase Diagram of S=1 XXZ Chains with Uniaxial Single-Ion-Type Anisotropy
Wei Chen, Kazuo Hida, B. C. Sanctuary
One dimensional S=1 XXZ chains with uniaxial single-ion-type anisotropy are studied by numerical exact diagonalization of finite size systems. The numerical data are analyzed using…
Magnetization Plateaux in Random Frustrated S=1/2 Heisenberg Chains
Kazuo Hida
The frustrated Heisenberg chains with bond alternation is known to exhibit a magnetization plateau at half of the saturation magnetization $\Ms$ accompanied by the spontanu…
Ground State Phase Diagram of the Distorted S=1 Kagomé Heisenberg Antiferromagnets with Single-site Anisotropy
Kazuo Hida
The ground state phase transitions in the distorted S=1 kagome Heisenberg antiferromagnet (KHAF) with single-site anisotropy D are studied by the numerical exact diagonalization me…
General Formula for the Thermoelectric Transport Phenomena based on the Fermi Liquid Theory: Thermopower, Nernst Coefficient, and Thermal Conductivity
Hiroshi Kontani
On the basis of the linear response transport theory, the general expressions for the thermoelectric transport coefficients, such as thermoelectric power (S), Nernst coefficient (ν…
Nernst coefficient and Magnetoresistance in High-Tc Superconductors
Hiroshi Kontani
In hole-doped high-Tc cuprates, the Nernst coefficient (ν) as well as the magnetoresistance (Δρ/ρ) increase drastically below the pseudo-gap temperature, T^*. This unexpected resul…