Group theoretical properties and band structure of the Lame Hamiltonian

被引:23
|
作者
Li, H [1 ]
Kusnezov, D [1 ]
Iachello, F [1 ]
机构
[1] Yale Univ, Sloane Phys Lab, Ctr Theoret Phys, New Haven, CT 06520 USA
来源
关键词
D O I
10.1088/0305-4470/33/36/310
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We study the group theoretical properties of the Lame equation and its relation to su(1, 1) and su(2). We compute the band structure, dispersion relation and transfer matrix and discuss the dynamical symmetry limits.
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页码:6413 / 6429
页数:17
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