Dalgarno-Lewis方法的再认识
Dalgarno-Lewis Method Revisited
摘要：
证明存在一个运营商，连接非微扰状态的扰动状态，一个替代的推导Dalgarno-Lewis方法。为了说明Dalgarno-Lewis方法是一个恰当的工具，代数哈密顿量，该方法被应用到一类这样的系统，即深三维势与正宇称。
英文摘要：
Proving the existence of an operator that connects non-perturbed states to perturbed states, an alternative derivation of the Dalgarno-Lewis method is given. To illustrate that the Dalgarno-Lewis method is an apt tool for algebraic Hamiltonians, the method is applied to one class of such systems, namely deep three-dimensional potentials with positive parity.
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。
