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arXiv 2203.02598cond-mat.supr-concond-mat.stat-mech
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高温超导体中电子对之间的吸引

Attraction Between Electron Pairs in High Temperature Superconductors

Phil Attard

摘要:

提出了在高温超导体中,库珀对的形成和凝聚是由于平均力对势的单调振荡跃迁,这种跃迁在高耦合的电荷系统中相当普遍。结果表明,预测的转变温度大致符合测量超导转变温度的总电子密度和剩余介电常数所产生的不动电子的合理值。预测的转变是独立的同位素质量的固体。讨论了高温超导体的封装设计原则。

英文摘要:

It is proposed that in high temperature superconductors Cooper pairs form and condense due to the monotonic-oscillatory transition in the pair potential of mean force, which occurs quite generally at high coupling in charge systems. It is shown that the predicted transition temperatures are broadly in line with measured superconducting transition temperatures for reasonable values of the total electron density and the residual dielectric permittivity arising from the immobile electrons. The predicted transition is independent of the isotopic masses of the solid. Consequent design principles for high temperature superconductors are discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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