Study of dependence in Yang-Mills theories on the lattice
arXiv:hep-ph/0310147
Abstract
We discuss the use of field theoretical techniques in the lattice determination of the free energy dependence on the angle in SU(N) Yang-Mills theories.
5 pages. Talk at the International Workshop on QCD: QCD@Work 2003 - Conversano (Italy) 14-18 June 2003 (eConf C030614)