Collective Field Theory for D=0 Matrix Models
arXiv:hep-th/9312124
Abstract
I investigate non-perturbative aspects of zero-dimensional matrix models. Subtleties in the large- limit of the semiclassical picture are pointed out. The tunneling of eigenvalues is seen to correspond to a chaotic sequence of recursion coefficients determining the orthogonal polynomials.
(talk at Wendisch-Rietz, Sept. 93), 13 pages, plain TeX plus phyzzx, ITP-UH-25/93