Greensite-Halpern stabilization of $A_k$ singularities in the $N \to \infty$ limit
Abstract
Description
The Greensite-Halpern method of stabilizing bottomless Euclidean actions is applied to zerodimensional O(N) sigma models with unstable $A_k$ singularities in the $N = \infty$ limit.
LaTeX, 9 pages, no figures
LaTeX, 9 pages, no figures