412 citations · 1.7k across the 44 of their papers we have counts for
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Natural ranges of supersymmetric signals
L. Giusti, A. Romanino, A. Strumia
The LEP2 experiments pose a serious naturalness problem for supersymmetric models. The problem is stronger in gauge mediation than in supergravity models. Particular scenarios, lik…
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…
B-parameters for SUSY Operators
C. R. Allton, L. Conti, A. Donini +5
We present the first lattice measurement, using Non Perturbative Renormalization Method, of the B-parameters of the dimension-six four-fermion operators relevant for the supersymme…
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…
On the Definition of Gauge Field Operators in Lattice Gauge-Fixed Theories
L. Giusti, M. L. Paciello, S. Petrarca +2
We address the problem of defining the gluon field on the lattice in terms of the natural link variables. Different regularized definitions are shown, through non perturbative nume…
Quark masses and the chiral condensate with a non-perturbative renormalization procedure
V. Gimenez, L. Giusti, F. Rapuano +2
We determine the quark masses and the chiral condensate in the MSbar scheme at NNLO from Lattice QCD in the quenched approximation at beta=6.0, beta=6.2 and beta=6.4 using both the…