An investigation of the phase structure of the two-dimensional O(2) and O(4) symmetric nonlinear sigma-models
- 10 November 1988
- journal article
- Published by Elsevier in Physics Letters B
- Vol. 214 (1) , 109-114
- https://doi.org/10.1016/0370-2693(88)90461-3
Abstract
No abstract availableKeywords
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