四面体分子振动光谱的代数方法：以四氟化硅为例
Algebraic approach to vibrational spectra of tetrahedral molecules: a case study of silicon tetrafluoride
摘要：
本文在U（2）代数模型中研究了四面体分子的伸缩和弯曲振动谱以及红外跃迁强度，其中模型哈密顿量和波函数中的虚假态被精确地去除了。作为一个例子，我们应用该模型的四氟化硅SiF $_4$。
英文摘要：
Both the stretch and bend vibrational spectrum and the intensity of infrared transitions in a tetrahedral molecule are studied in a U(2) algebraic model, where the spurious states in the model Hamiltonian and the wavefunctions are exactly removed. As an example, we apply the model to silicon tetrafluoride SiF$_4$.
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。
