亚铁磁体交换作用哈密顿量的对角化

A DIAGONALIZATION OF EXCHANGE INTERACTION HAMILTONIAN OF FERRIMAGNETIC CRYSTAL

在双子格模型中，运用ＨＰ变换、付里叶变换和玻戈留波夫变换，将简单亚铁磁体的海森伯交换作用哈密顿量对角化。

In the two-sublattice model, the Heisenberg exchange interaction Hamiltonian of the simple ferrimagnetic crystal can be made diagonalization by the use of HP, Fourier and Bogoliubov transformation.