Precision study of large-N Yang-Mills theory in 2+1 dimensions
High Energy Physics - Lattice
2009-10-31 v1
Abstract
The boundstate problem in 2+1-dimensional large-N Yang-Mills theory is accurately solved using the light-front Hamiltonian of transverse lattice gauge theory. We conduct a thorough investigation of the space of couplings on coarse lattices, finding a single renormalised trajectory on which Poincar\'e symmetries are enhanced in boundstate solutions. Augmented by existing data from finite-N Euclidean lattice simulations, we obtain accurate estimates of the low-lying glueball spectrum at N=infinty
Keywords
Cite
@article{arxiv.hep-lat/0010082,
title = {Precision study of large-N Yang-Mills theory in 2+1 dimensions},
author = {S. Dalley and B. van de Sande},
journal= {arXiv preprint arXiv:hep-lat/0010082},
year = {2009}
}
Comments
19 pages