Vacuum in a Random Matrix Model
arXiv:hep-ph/9905306
Abstract
Inspired by recent lattice calculations, we model certain aspects of the -vacuum using a matrix model with gaussian weights. The vacuum energy exhibits a cusp at that is sensitive to both the accuracy of the numerical analysis and the maximum density of winding modes present in a finite volume.
3 pages with 2 EPS figures and World Scientific style file. Talk given by G. Papp at the Workshop "Understanding Deconfinement in QCD", ECT*, Trento, 1-13/March, 1999