Variational techniques to calculate estimates of bound-state energies and wave functions for single states are applied to simple electronic systems in magnetic fields. Explicit constraints to other state functions are not required. Our numerical energies compare favourably with results of other calculations, and the speed of our calculations is greatly enhanced by using a separable basis set and analytical integration.

中文翻译：

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单态变分计算及其在大，小磁场中的应用

用于计算单个状态的束缚态能量和波函数估计的变分技术被应用于磁场中的简单电子系统。不需要对其他状态函数的明确约束。我们的数值能量与其他计算的结果相比具有优势，并且通过使用可分离的基础集和分析积分，我们的计算速度得到了大大提高。