应变莫尔晶格中的半经典量子化条件
Semiclassical quantization conditions in strained moiré lattices
AI总结：
本文将势阱处标量符号的Bohr-Sommerfeld规则推广至特征值在势阱底部可能合并的矩阵值符号，并应用于研究应变二维蜂窝晶格等莫尔异质结构中近似平带的存在性。
摘要：
在本文中，我们将势阱处标量符号的Bohr-Sommerfeld规则推广至特征值恰好在势阱底部可能合并的矩阵值符号。作为应用，我们研究了在Timmel和Mele最近提出的模型中，应变二维蜂窝晶格等莫尔异质结构中近似平带的存在性。
英文摘要：
In this article we generalize the Bohr-Sommerfeld rule for scalar symbols at a potential well to matrix-valued symbols having eigenvalues that may coalesce precisely at the bottom of the well. As an application, we study the existence of approximately flat bands in moiré heterostructures such as strained two-dimensional honeycomb lattices in a model recently introduced by Timmel and Mele.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
