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Statistical mechanics of the one-dimensional plane rotator model in an external field

✍ Scribed by Shigeo Homma

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
246 KB
Volume
133
Category
Article
ISSN
0375-9601

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πŸ“œ SIMILAR VOLUMES

On the use of β€œsmall external fields” in
On the use of β€œsmall external fields” in the problem of symmetry breakdown in statistical mechanics
✍ David Ruelle πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 503 KB

We study the infinite system equilibrium states in the statistical mechanics of classical lattice gases. We show that breakdown of the translation invariance occurs if and only if the derivative dP(@ + hY)/dX is discontinuous at h = 0 for some Y. In this formula, P is the pressure, @ the translation