On the question of universality in $\text{RPn}$ and $\text{On}$ Lattice Sigma Models

Abstract

We argue that there is no essential violation of universality in the continuum limit of mixed $\text{RPn}$ and $\text{On}$ lattice sigma models in 2 dimensions, contrary to opposite claims in the literature.

Comments: 16 pages (latex) + 3 figures (Postscript), uuencoded