Anderson Localization and Nonlinear σ Model
نویسندگان
چکیده
منابع مشابه
Nonlinear σ-model, form factors and universality
We report the results of a very high statistics Monte Carlo study of the continuum limit of the two dimensional O(3) non-linear σ model. We find a significant discrepancy between the continuum extrapolation of our data and the form factor prediction of Balog and Niedermaier, inspired by the Zamolodchikovs’ S-matrix ansatz. On the other hand our results for the O(3) and the dodecahedron model ar...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 1985
ISSN: 0375-9687
DOI: 10.1143/ptps.84.120