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O(N) vector model with twisted boundary conditions
Prompted by a recent article of Chakravarty, we reexamine the O(N) vector model with twisted boundary conditions in d dimensions in the various frameworks of the [var epsilon] = d - 2 expansion, the [var epsilon] = 4 - d expansion, and the large-N expansion. These continuum models describe the physi...
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Published in: | Journal of statistical physics 1993-02, Vol.70 (3-4), p.583-598 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Prompted by a recent article of Chakravarty, we reexamine the O(N) vector model with twisted boundary conditions in d dimensions in the various frameworks of the [var epsilon] = d - 2 expansion, the [var epsilon] = 4 - d expansion, and the large-N expansion. These continuum models describe the physics below the critical temperature [Tc] and near [Tc] of a lattice O(N) spin model. We determine the effect of the twisting on fintie-size scaling functions, for various geometries. |
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ISSN: | 0022-4715 1572-9613 |
DOI: | 10.1007/BF01053585 |