1304.7093 (John Bulava et al.)

Improvement of N_f=3 lattice QCD with Wilson fermions and tree-level
improved gauge action    [PDF]

John Bulava, Stefan Schaefer

We determine the parameter c_SW required for O(a)-improvement of the three flavor Wilson fermion action together with the tree-level Symanzik improved gauge action. The standard improvement condition is employed for a range of couplings. Additionally, we perform a check of the volume independence of c_SW and provide a preliminary estimate of the lattice spacing at our largest values of g_0^2.

View original: http://arxiv.org/abs/1304.7093