521 citations · 8.5k across the 108 of their papers we have counts for
4 papers · 1 filter
b -> s Transitions: A New Frontier for Indirect SUSY Searches
M. Ciuchini, E. Franco, A. Masiero +1
The present unitarity triangle fit, whose essential input is represented by the s to d and b to d transition processes, fully agrees with the SM. However, most of the phenomena inv…
Charming Penguins Saga
M. Ciuchini, E. Franco, G. Martinelli +2
We briefly recall the main formulae for computing the B -> K pi branching ratios within the "charming penguin" approach, present an updated fit to the data, and explain why we beli…
Direct CP Violation in B->phi K_s and New Physics
M. Ciuchini, L. Silvestrini
In the presence of large New Physics contributions to loop-induced b->s transitions, sizable direct CP violation in B-> phi K decays is expected on general grounds. We compute expl…
A new model-independent way of extracting |V_ub/V_cb|
Ugo Aglietti, Marco Ciuchini, Paolo Gambino
The ratio between the photon spectrum in B -> X_s gamma and the differential semileptonic rate wrt the hadronic variable M_X/E_X is a short-distance quantity calculable in perturba…