Supersolid phase transitions for hard-core bosons on a triangular lattice

Supersolid phase transitions for hard-core bosons on a triangular lattice
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三角晶格上硬核玻色子的超固体相变

DOI:
10.1103/physrevb.84.174515
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发表时间:
2011-05
期刊:
影响因子:
3.7
通讯作者:
--
中科院分区:
物理与天体物理2区
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--
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具有最近邻斥力的三角晶格上的硬核玻色子是晶格上具有超固体行为的系统的典型示例。我们表明,在这个模型中,超固相的物理起源可以定量地理解
Hard-core bosons on a triangular lattice with nearest-neighbor repulsion are a prototypical example of a system with supersolid behavior on a lattice. We show that in this model the physical origin of the supersolid phase can be understood quantitatively