L
Leonardo Giusti
Researcher at University of Milan
Publications - 224
Citations - 4487
Leonardo Giusti is an academic researcher from University of Milan. The author has contributed to research in topics: Quantum chromodynamics & Lattice QCD. The author has an hindex of 36, co-authored 203 publications receiving 4237 citations. Previous affiliations of Leonardo Giusti include Programme for International Student Assessment & Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
Delta M(K) and epsilon(K) in SUSY at the next-to-leading order
Marco Ciuchini,Livio Conti,Andrea Donini,Enrico Franco,V. Gimenez,Leonardo Giusti,Vittorio Lubicz,Guido Martinelli,Antonio Masiero,Ignazio Scimemi,Luca Silvestrini,Mauro Talevi,Anastassios Vladikas +12 more
TL;DR: In this article, a next-to-leading order analysis of?S = 2 processes beyond the Standard Model is presented. But the analysis is restricted to the first two generations of down-type squarks.
Journal ArticleDOI
Delta M_K and epsilon_K in SUSY at the Next-to-Leading order
M. Ciuchini,Livio Conti,Andrea Donini,E. Franco,V. Gimenez,Leonardo Giusti,Vittorio Lubicz,G. Martinelli,A. Masiero,Ignazio Scimemi,Luca Silvestrini,M. Talevi,A. Vladikas +12 more
TL;DR: In this article, a Next-to-Leading order analysis of Delta S=2 processes beyond the Standard Model is presented. But the analysis is restricted to the first two generations of down-type squarks.
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Chiral symmetry breaking and the Banks-Casher relation in lattice QCD with Wilson quarks
TL;DR: In particular, the chiral condensate can be accurately calculated simply by counting the low quark modes on large lattices as mentioned in this paper, even though the latter violates chiral symmetry at energies on the order of the inverse lattice spacing.
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Numerical techniques for lattice QCD in the ϵ-regime
TL;DR: In this article, a set of techniques (low-mode preconditioning and adapted-precision algorithms in particular) are discussed that make such computations numerically safe and more efficient by a large factor.
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Low-energy couplings of QCD from current correlators near the chiral limit
TL;DR: In this paper, a new numerical procedure was proposed to compute fermionic correlation functions at very small quark masses, where large statistical fluctuations, due to the presence of local ''bumps'' in the wave functions associated with the low-lying eigenmodes of the Dirac operator, are reduced by an exact low-mode averaging.