Singularity of the Bloch theorem in the fluid/solid phononic crystal

作者: Zhilin Hou , Xiujun Fu , Youyan Liu

DOI: 10.1103/PHYSREVB.73.024304

关键词:

摘要: … We find that the Bloch theorem is singular in some areas of this kind of system. The … air/rigid system, in which how to correctly use the Bloch theorem in such kind of systems is shown. …

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