Asymptotic scaling from strong coupling in 2-d lattice chiral models
arXiv:hep-lat/9412097 · doi:10.1016/0920-5632(95)00322-Z
Abstract
Two dimensional 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\%).
3 pages, PostScript file, contribution to conference LATTICE '94