Abstract The supersymmetry-based semiclassical method (SWKB) is known to produce exact spectra for conventional shape invariant potentials. In this paper we prove that this exactness follows from their additive shape invariance.

中文翻译：

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形状不变势的 SWKB 的准确性

摘要 基于超对称性的半经典方法 (SWKB) 可以为传统的形状不变势产生精确的谱。在本文中，我们证明了这种精确性来自于它们的附加形状不变性。