534 citations · 3.2k across the 70 of their papers we have counts for
Showing 1996Show all
2 papers · 1 filter
hep-lat1996★ 519 cited
Non-perturbative O(a) improvement of lattice QCD
Martin Luescher, Stefan Sint, Rainer Sommer +2
The coefficients multiplying the counterterms required for O() improvement of the action and the isovector axial current in lattice QCD are computed non-perturbatively, in the q…
hep-lat1996★ 16 cited
Some new results in O(a) improved lattice QCD
M. Lüscher, S. Sint, R. Sommer +3
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 relatio…