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A perturbation expansion in the tunneling problem of many particle systems

✍ Scribed by Schmid, Albert


Publisher
Springer-Verlag
Year
1967
Weight
474 KB
Volume
205
Category
Article
ISSN
0044-3328

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πŸ“œ SIMILAR VOLUMES


The extension of the molecular field met
✍ S.I. Kubarev πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 335 KB

An extension of the molecular field method is considered for an example of the Ising rrodel. The extension implies that the real environment field is simulated by wnie random field the distribution function of which is obtained in terms of the variational principle.