Variational approach for the Bose-Hubbard model

被引：0
|
作者：
Yu De-Shui [1 ]
Chen Jing-Biao [1 ]
机构：
[1] Peking Univ, Inst Quantum Elect, Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2008年 / 25卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The phase diagram of the one-dimensional Bose-Hubbard model describing interacting bosons in optical lattice is investigated with the variational approach. This method can also be generalized to the two-dimensional case.
引用
收藏
页码：1792 / 1794
页数：3
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