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New results from APE with non-perturbatively improved Wilson fermions
D. Becirevic, Ph. Boucaud, L. Giusti +5
We present the results for light hadron spectrum, decay constants and the quark masses obtained with non-perturbatively improved Wilson fermions. We also give our preliminary resul…
Light quark masses and CKM matrix elements from lattice QCD
Vittorio Lubicz
I give a brief overview of recent results from lattice QCD calculations which are relevant for the phenomenology of the Standard Model. I discuss, in particular, the lattice determ…
Light hadron spectroscopy on the lattice with the non-perturbatively improved Wilson action
D. Becirevic, Ph. Boucaud, L. Giusti +5
We present results for the light meson masses and decay constants as obtained from calculations with the non-perturbatively improved (`Alpha') action and operators on a 24^3 \times…
Delta M_K and epsilon_K in SUSY at the Next-to-Leading order
M. Ciuchini, L. Conti, A. Donini +10
We perform a Next-to-Leading order analysis of Delta S=2 processes beyond the Standard Model. Combining the recently computed NLO anomalous dimensions and the B parameters of the m…
Non-perturbatively Renormalized Light-Quark Masses with the Alpha Action
D. Becirevic, Ph. Boucaud, J. P. Leroy +3
We have computed the light quark masses using the O(a^2) improved Alpha action, in the quenched approximation. The renormalized masses have been obtained non-perturbatively. By eli…
Quark Mass Renormalization in the $\MSbar$ and RI schemes up to the NNLO order
E. Franco, V. Lubicz
We compute the relation between the quark mass defined in the minimal modified $\MSbar$ scheme and the mass defined in the ``Regularization Invariant" scheme (RI), up to the NNLO o…