Abstract

It is pointed out that a rigorous inequality first proved by Bogoliubov may be used to rule out the existence of quasi-averages (or long-range order) in Bose and Fermi systems for one and two dimensions and $T\ensuremath{\ne}0$.

Keywords

Range (aeronautics)Order (exchange)PhysicsFermi Gamma-ray Space TelescopeShort range orderStatistical physicsTheoretical physicsQuantum mechanicsMathematical physicsCondensed matter physicsMaterials science

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Publication Info

Year
1967
Type
article
Volume
158
Issue
2
Pages
383-386
Citations
2294
Access
Closed

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P. C. Hohenberg (1967). Existence of Long-Range Order in One and Two Dimensions. Physical Review , 158 (2) , 383-386. https://doi.org/10.1103/physrev.158.383

Identifiers

DOI
10.1103/physrev.158.383