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arXiv math-ph/0311010math-phcond-matmath.MP
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双组分荷电玻色气体的基态能量

Ground State Energy of the Two-Component Charged Bose Gas

Elliott H. Lieb, Jan Philip Solovej

摘要:

我们继续对Dyson于1967年提出的双组分荷电玻色气体的研究。他表明,基态能量的$N$粒子至少是负的$-CN^{7/5}$为大$N$和这种权力法是验证了下限发现康伦,利布和丘在1988年。戴森解释说,精确的常数$C$是由一个平均场最小化问题给出的,该问题使用了单组分气体的Foldy计算(使用Bogolubov 1947年的形式)作为输入。早些时候,我们表明,折叠的计算是准确的,因为他的形式得到了一个下界。本文对Dyson猜想做了同样的处理。两组分的情况是相当困难的,因为气体在其基态是非常不均匀的。

英文摘要:

We continue the study of the two-component charged Bose gas initiated by Dyson in 1967. He showed that the ground state energy for $N$ particles is at least as negative as $-CN^{7/5}$ for large $N$ and this power law was verified by a lower bound found by Conlon, Lieb and Yau in 1988. Dyson conjectured that the exact constant $C$ was given by a mean-field minimization problem that used, as input, Foldy's calculation (using Bogolubov's 1947 formalism) for the one-component gas. Earlier we showed that Foldy's calculation is exact insofar as a lower bound of his form was obtained. In this paper we do the same thing for Dyson's conjecture. The two-component case is considerably more difficult because the gas is very non-homogeneous in its ground state.

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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