Sum rules for correlation functions of ionic mixtures in arbitrary dimension d >= 2
| Authors |
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| Publication date |
2008
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| Journal |
Journal of Physics. A, Mathematical and Theoretical
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| Volume | Issue number |
41 | 49
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| Pages (from-to) |
495001
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| Number of pages |
18
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| Organisations |
-
Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for Theoretical Physics Amsterdam (ITFA)
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| Abstract |
The correlations in classical multi-component ionic mixtures with a spatial dimension d >= 2 are studied by using a restricted grand-canonical ensemble and the associated hierarchy equations for the correlation functions. Sum rules for the first few moments of the two-particle correlation function are derived and their dependence on d is established. By varying d continuously near d = 2 it is shown how the sum rules for the two-dimensional mixture are related to those for mixtures at higher d.
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| Document type |
Article
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| Published at |
https://doi.org/10.1088/1751-8113/41/49/495001
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