Asymptotic scaling from strong coupling in 2-d lattice chiral models

Abstract

Two dimensional $N=\infty$ lattice chiral models are investigate by a strong coupling analysis. Strong coupling expansion turns out to be predictive for the evaluation of continuum physical quantities, to the point of showing asymptotic scaling (within 5\%)

Topics: FIS/02 - Fisica teorica, modelli e metodi matematici
Publisher: 'Elsevier BV'
Year: 1995
DOI identifier: 10.1016/0920-5632(95)00322-Z