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arXiv 0704.3564cond-mat.supr-concond-mat.othermath-phmath.MP
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弱耦合下BCS方程的临界温度

The critical temperature for the BCS equation at weak coupling

Rupert L. Frank, Christian Hainzl, Serguei Naboko, Robert Seiringer

摘要:

对于具有局部两体相互作用$λV(x)$的BCS方程,我们严格地分析了临界温度作为$λ\to 0$的渐近行为.我们得到了关于$V(x)$对于$λ>0$的所有值存在非平凡解的充分必要条件。

英文摘要:

For the BCS equation with local two-body interaction $λV(x)$, we give a rigorous analysis of the asymptotic behavior of the critical temperature as $λ\to 0$. We derive necessary and sufficient conditions on $V(x)$ for the existence of a non-trivial solution for all values of $λ>0$.

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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