By using the mean-field approximation method, the critical behavior of the mixed-spin XXZ model with DM interaction on the cubic lattice is studied.
利用平均场近似的方法,研究了立方晶格上具有DM相互作用的混合XXZ模型的相变和临界性质。
The plane wave method is developed for calculating photonic band structure in chiral medium, at this basis, the photonic band structure of simple cubic lattice made of chiral medium is calculated.
发展了适于计算由手征材料组成的光子晶体的光子带结构的平面波法。
Another example of the cubic lattice system is the body - centered cubic crystal of cesium chloride.
立方晶系的另一个例子是氯化铯的体心立方晶体。
Under the same relative density, body-centered cubic hollow sphere foams were 11.2% and 2.2% larger than simple cubic lattice in stress and modulus.