Some new results in O(a) improved lattice QCD

/ Authors

M. Luscher, S. Sint, R. Sommer, P. Weisz, H. Wittig, U. Wolff

/ Abstract

It is shown how on-shell O(a) improvement can be implemented non-perturbatively in lattice QCD with Wilson quarks. Improvement conditions are obtained by requiring the PCAC relation to hold exactly in certain matrix

Journal: arXiv: High Energy Physics - Lattice

DOI: 10.1016/S0920-5632(96)00815-8

Some new results in O(a) improved lattice QCD

/ Authors

M. Luscher, S. Sint, R. Sommer, P. Weisz, H. Wittig, U. Wolff

/ Abstract

It is shown how on-shell O(a) improvement can be implemented non-perturbatively in lattice QCD with Wilson quarks. Improvement conditions are obtained by requiring the PCAC relation to hold exactly in certain matrix

Journal: arXiv: High Energy Physics - Lattice

DOI: 10.1016/S0920-5632(96)00815-8