| Autor: |
Grensing, D., Carlsen, I., Zapp, H.-Chr. |
| Zdroj: |
Philosophical Magazine A; May 1980, Vol. 41 Issue: 5 p777-781, 5p |
| Abstrakt: |
In the present paper exact results for the asymptotic molecular freedom W= limN→∞ ZN2/N of six square and hexagonal plane lattices of non-standard boundary shapes are reported. Avoiding toroidal closing leads either to vanishing molecular freedom (W= 1) or to yet unknown values W = 3/4√3 in the hexagonal and W= √2 in the square case. Finally a simple sequence of square lattices is presented showing no well defined asymptotic behaviour at all. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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