167 citations · 1.7k across the 53 of their papers we have counts for
Showing 1997Show all
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hep-lat1997★ 16 cited
Non-Perturbatively Improved Quenched Hadron Spectroscopy
A. Cucchieri, M. Masetti, T. Mendes +1
We make a quenched lattice simulation of hadron spectroscopy at beta=6.2 with the Wilson action non-perturbatively improved. With respect to the unimproved case, the estimate of th…
hep-lat1997★ 47 cited
Non-perturbative renormalization constants on the lattice from flavour non-singlet Ward identities
G. M. de Divitiis, R. Petronzio
By imposing axial and vector Ward identities for flavour-non-singlet currents, we estimate in the quenched approximation the non-perturbative values of combinations of improvement…
hep-ph1997★ 123 cited
Flavour changing top decays in supersymmetric extensions of the standard model
G. M. de Divitiis, R. Petronzio, L. Silvestrini
Flavour changing top decays and are predicted with invisible rates within the standard model and may represent a window on new physics. We cons…