Cold atoms in optical lattices

被引:0
|
作者
Zwerger, W [1 ]
机构
[1] Univ Innsbruck, Inst Theoret Phys, A-6020 Innsbruck, Austria
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Cold atoms in optical lattices provide a novel class of many body systems with widely tunable interactions. They allow quantum state engineering of complex many body states and a study of their associated quantum phase transitions, including dynamics. Basic phenomena in strong correlation physics like the Mott-Hubbard-transition, the BCS-BEC-crossover, Luttinger-liquids or quantum impurity problems can be realized. As two simple examples, we discuss the superfluid to Mott-insulator transition of Bosons and Luttinger-liquid physics in 1D atomic wires.
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页码:277 / 295
页数:19
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