| 描述超导体激发态的量子场论分析 |
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| 引用本文： | 蒋正宇.描述超导体激发态的量子场论分析[J].培训与研究,1994(4). |
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| 作者姓名： | 蒋正宇 |
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| 作者单位： | 湖南省邵阳高等专科学校 |
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| 摘 要： | 本文中,首先概述了超导体的概念。然后,按照超导体的微观模型,用量子场理论得到超导体激发态。最后,指出该方法满足的条件。
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| 关 键 词： | 超导体 么正变换 准费米粒子算符 两电子间的吸引力 超导体的激发态 |
THE ANAEYSIS OF PUANTUM FIELD THEORY OF DESCRIBING THE EXCITED STATES OF SUPERCONDUCTORS |
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| Jiang Zhengyu.THE ANAEYSIS OF PUANTUM FIELD THEORY OF DESCRIBING THE EXCITED STATES OF SUPERCONDUCTORS[J].Training and Research-Journal of Hubei College of Education,1994(4). |
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| Authors: | Jiang Zhengyu |
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| Institution: | Hunan Shaoyang College |
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| Abstract: | In this paper,we first summarised the concept of Su'perconduct'ors. And then,we derived the excited states of superconductors by using the microscopical model of superconductors and the quantum field theor "y. Finley,we Pointed out the nec'essary condition in which this method works. |
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| Keywords: | Superconductors unitary transformation operators of quasi-Fermi parti-cles a force of attraction be tween two electrons |
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