About SEKI Kouichi
About Niigata Univ., Niigata, JPN
About OKUNISHI Kouichi
About Niigata Univ., Niigata, JPN
About Journal of the Physical Society of Japan
About Heisenberg model
About Monte Carlo Method
About phase transition of the first kind
About phase transition of the second kind
About lattice
About spin orientation
About spin system
About phase transition
About symmetry breaking
About degree of order
About Kagome lattice
About cuboc秩序
About Landau-Ginzburg-Wilson有効場の理論
About spin order
About 不可逆相転移
About Theory of magnetic properties
About 相転移