Large N transition in the 2D SU(N)xSU(N) nonlinear sigma model
High Energy Physics - Lattice
2010-01-21 v1
Abstract
We consider the characteristic polynomial associated with the smoothed two point function in two dimensional large N principal chiral model. We numerically show that it undergoes a transition at a critical distance of the order of the correlation length. The transition is in the same universality class as two dimensional large N QCD.
Keywords
Cite
@article{arxiv.0809.5050,
title = {Large N transition in the 2D SU(N)xSU(N) nonlinear sigma model},
author = {Rajamani Narayanan and Herbert Neuberger and Ettore Vicari},
journal= {arXiv preprint arXiv:0809.5050},
year = {2010}
}
Comments
7 pages, 6 figures, The XXVI International Symposium on Lattice Field Theory July 14-19 2008 Williamsburg, Virginia, USA