
Strong-coupling analysis of two-dimensional chiral models, extended to 15th order, allows for the identification of a scaling region where known continuum results are reproduced with great accuracy, and asymptotic scaling predictions are fulfilled. The properties of the large-$N$ second-order phase transition are quantitatively investigated.
8 pages + 3 figures (PostScript); report no. IFUP-TH 36/94
High Energy Physics - Lattice, High Energy Physics - Lattice (hep-lat), FOS: Physical sciences, FIS/02 - Fisica teorica, modelli e metodi matematici
High Energy Physics - Lattice, High Energy Physics - Lattice (hep-lat), FOS: Physical sciences, FIS/02 - Fisica teorica, modelli e metodi matematici
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