32 citations · 128 across the 23 of their papers we have counts for
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Time-dependent Ginzburg-Landau equation and Boltzmann transport equation for charge-density-wave conductors
Yositake Takane, Masahiko Hayashi, Hiromichi Ebisawa
The time-dependent Ginzburg-Landau equation and the Boltzmann transport equation for one-dimensional charge-density-wave (CDW) conductors are derived from a microscopic model by ap…
Theory of Antiferromagnetic Order in High-Tc Oxides: An Approach Based on Ginzburg-Landau Expansion
Masahiko Hayashi, Yasunari Tanuma, Kazuhiro Kuboki
The mean-field phase diagram of antiferromagnetic order in t-J model has been examined, using the free energy obtained by Ginzburg-Landau (GL) expansion. We extended the usual GL t…
Topological Defects and Morphology of Graphitic Carbon Materials: An Approach Based on Differential Geometry
Masahiko Hayashi
It has been known that pentagons and heptagons in hexagonal graphitic network give rise to a certain amount of curvature in the three dimensional structure of graphitic carbon mate…
Superconductivity Induced by the Proximity Effect of Singlet Resonating Valence Bond Order in High- Superconductors
M. Hayashi, H. Ebisawa
Effects of inhomogeneous doping on the high- cuprate superconductors are studied within the framework of the t-J model. Especially, the boundary between two non-superconductin…