Improving the Lattice QCD Hamiltonian
arXiv:hep-lat/9711042 · doi:10.1016/S0920-5632(97)00945-6
Abstract
Improvement of the Hamiltonian in lattice gauge theory is considered. We give explicit expressions for classical improvement and discuss also quantum corrections.
3 pages, Latex. Presented at Lattice 97: 15th International Symposium on Lattice Field Theory, Edinburgh, Scotland, 22-26 Jul 1997, to appear in Nucl. Phys. B(Proc. Suppl.)