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突破Fermi空穴的限制,本文提出,交换空穴是比Fermi空穴更大的区城,纯交换电荷可分布在交换空穴内,求得的α的理论值与α_(HF)符合得极好。
In order to overcome the restriction of Fermi holes, we propose that the exchange holes are larger than the Fermi holes and the pure exchange charge can be distributed in the exchange holes. The theoretical value of α obtained is in good agreement with α HF .