521 citations · 6.5k across the 151 of their papers we have counts for
4 papers · 1 filter
2000 CKM-Triangle Analysis A Critical Review with Updated Experimental Inputs and Theoretical Parameters
M. Ciuchini, G. D'Agostini, E. Franco +5
Within the Standard Model, a review of the current determination of the sides and angles of the CKM unitarity triangle is presented, using experimental constraints from the measure…
First Lattice Calculation of the Electromagnetic Operator Amplitude <pi0|Q+|K0>
D. Becirevic, V. Lubicz, G. Martinelli +1
We present the first lattice calculation of the matrix element of the electromagnetic operator <pi0|Q+|K0>, where Q+ = (Q_d e/16 pi^2)* (\bar s_L sigma{mu,nu} F{mu,nu} d_R + \bar s…
A Theoretical Prediction of the Bs-Meson Lifetime Difference
D. Becirevic, D. Meloni, A. Retico +3
We present the results of a quenched lattice calculation of the operator matrix elements relevant for predicting the Bs width difference. Our main result is (ΔΓ_Bs/Γ_Bs)= (4.7 +/-…
Theoretical status of epsilon'/epsilon
M. Ciuchini, G. Martinelli
We review the theory of epsilon'/epsilon and present an updated phenomenological analysis using hadronic matrix elements from lattice QCD. The present status of the computation of…