3D loop models and the CP^{n-1} sigma model

Many statistical mechanics problems can be framed in terms of random curves; we consider a class of three-dimensional loop models that are prototypes for such ensembles. The models show transitions between phases with infinite loops and short-loop phases. We map them to $CP^{n-1}$ sigma models, wher...

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Príomhchruthaitheoirí: Nahum, A, Chalker, J, Serna, P, Ortuño, M, Somoza, A
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 2011

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