"Lattice QCD helping the Standard Model phenomenology and beyond"
Relatore: Dr Damir Becirevic- LPT, Université Paris Sud (F)
16 Marzo 2004 ore 15.30
|I discuss the importance of disentangling the hadronic
from the weak interaction effects among quarks, as
a way to assessing the amount of the CP-violation
in the Standard Model [and beyond]. I will point out
the advantages and troubles to make that by means of
lattice QCD, explain the current practice and the ways
to improve it. Finally, the current status of the lattice
calculation of the K_0-K_0bar and B_0-B_0bar mixing
amplitudes in and beyond the Standard Model is presented.