electronic correlation energy 电子相关能
negative correlation energy 负相关能
maximum correlation energy 最大相关能量
minimum correlation energy 最小相关能量
exchange-correlation energy 交换
And then we use an extended version of the SSH model which includes a description of the electron-electron interaction and calculate correlation energy and band structure of PPV.
然后采用(扩展的)Hubbard来描述电子-电子相互作用。 并计算了PPV系统的关联能和能带结构。
参考来源 - 有机半导体材料的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The Other is to get the value through the stationary value principle of general potential energy or other similitude method with correlation energy.
另一类是用总势能驻值原理或其他类似的有关能量的方法求解。
In this paper we discussed the method of selection of pair correlation functions and the rectification of interelectronic correlation energy in molecular systems.
本文讨论了分子体系中对相关函数的选择以及电子相关能的校正问题。
Meanwhile, the correlation energy calculated by the hybrid approach of DFT and HF is smaller than the HF value in magnitude, the difference being explained by the stationary correlation energy.
而在DFT与HF混合处理中得到的相关能比HF相关能（绝对值）要小， 两者之差相当于稳态相关能。
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