140 citations · 1.9k across the 76 of their papers we have counts for
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A lattice perspective of kaon phenomenology
Leonardo Giusti
I review recent lattice computations of the matrix element relevant for K0-K0bar mixing and discuss the advantages of fermions with an exact chiral symmetry to compute K->pipi ampl…
Lattice QCD in the epsilon-regime and random matrix theory
Leonardo Giusti, Martin Lüscher, Peter Weisz +1
In the epsilon-regime of QCD the main features of the spectrum of the low-lying eigenvalues of the (euclidean) Dirac operator are expected to be described by a certain universality…
Non perturbative renormalization in coordinate space
V. Gimenez, L. Giusti, S. Guerriero +6
We present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite op…
B_K from quenched QCD with exact chiral symmetry
Nicolas Garron, Leonardo Giusti, Christian Hoelbling +2
We present a calculation of the standard model ΔS=2 matrix element relevant to indirect CP violation in K->ππdecays which uses Neuberger's chiral formulation of lattice fermions. T…