The glueball spectrum from novel improved actions
arXiv:hep-lat/9911003 · doi:10.1016/S0920-5632(00)91835-8
Abstract
Results for the inter-quark potential and low-lying SU(3) glueball spectrum from simulations using a new improved action are presented. The action, suitable for highly anisotropic lattices, contains a two-plaquette term coupling with a negative coefficient as well as incorporating Symanzik improvement.
3 pages. Contribution to LATTICE99(Improvement and Renormalization)