I review the theoretical foundations, properties as well as the simulation results obtained so
far of a variant of the Wilson lattice QCD formulation: Wilson twisted mass lattice QCD …

The maximally twisted lattice QCD action of an SUf (2) doublet of mass degenerate Wilson
quarks gives raise to a real positive fermion determinant and it is invariant under the product …

We compute on the lattice the``bag''parameters of the five ΔB= 2 operators of the
supersymmetric basis, by combining their values determined in full QCD and in the static …

We describe the extension of the improvement program for bilinear operators composed of
Wilson fermions to nondegenerate dynamical quarks. We consider two, three and four …

We present a high statistics study of the light hadron spectrum and quark masses in QCD
with two flavors of dynamical quarks. Numerical simulations are carried out using the …

In master-field simulations of lattice QCD, the expectation values of interest are obtained
from a single or at most a few representative gauge-field configurations on very large …

A bstract With Wilson quarks, on-shell O (a) improvement of the lattice QCD action is
achieved by including the Sheikholeslami-Wohlert term and two further operators of mass …

We present data for the axial coupling constant g A of the nucleon obtained in lattice QCD
with two degenerate flavors of dynamical nonperturbatively improved Wilson quarks. The …

We present a quenched lattice study of the form factors f+ (q2) and f0 (q2) of the matrix
elements〈 π| s¯ γμu| K〉. We focus on the second-order SU (3)-breaking quantity [1− f+ (0)] …

We have computed the form factors for B→ π and D→ K (π) semileptonic decays on the
lattice by using full non-perturbative O (a) improvement, in the quenched approximation. Our …