Effective Field Theories and Quantum Chromodynamics on the Lattice
arXiv:hep-lat/0403006
Abstract
We give a selection of results on spectrum and decay constants of light and heavy-light hadrons. Effective field theories relevant for their lattice calculation, namely non-relativistic QCD (NRQCD) for heavy quarks on the lattice and Chiral Perturbation Theory for light quarks, are briefly discussed.
28 pages latex, 27 figures, update of version published in 'Recent Research Developments in Physics', Transworld Research Network, Trivandrum, India. References added and new results included. Text also updated