Baskaran, G. ; Gupte, Neelima (1984) Equivalence between the discrete Gaussian model and a generalized sine-Gordon theory on a lattice Physical Review B, 30 (1). pp. 432-433. ISSN 0163-1829
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Official URL: http://prb.aps.org/abstract/PRB/v30/i1/p432_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.30.432
Abstract
We demonstrate an equivalence between the statistical mechanics of the discrete Gaussian model and a generalized sine-Gordon theory on a Euclidean lattice in arbitrary dimensions. The connection is obtained by a simple transformation of the partition function and is nonperturbative in nature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 1911 |
| Deposited On: | 08 Oct 2010 11:36 |
| Last Modified: | 16 May 2011 10:03 |
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