A Sum Rule for the Two-Dimensional Two-Component Plasma

被引:0
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作者
B. Jancovici
机构
[1] Université de Paris-Sud,Laboratoire de Physique Théorique (Unité Mixte de Recherche No. 8627—CNRS)
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关键词
Coulomb systems; sum rule; critical behavior;
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摘要
In a two-dimensional, two-component plasma, the second moment of the density correlation function has the simple value {12π[1−(Γ/4)]2}−1, where Γ is the dimensionless coupling constant. This result is derived by using analogies with critical systems.
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页码:201 / 207
页数:6
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