摘要
根据费曼－海尔曼定理，采用力学量算符对易方法，推导出新的能量计算公式，给出能量求解的具体步骤和方法．结果表明，能量计算与算符对易直接相关．
By the method of commutation relation, the formula of energy calculation is derived from FeymanHellmann theorem, and the method and step of calculation is given and the result of energy calculation has relation with commutation relation.
出处
《陕西师大学报（自然科学版）》
CSCD
北大核心
1998年第2期42-44,共3页
Journal of Shaanxi Normal University(Natural Science Edition)
