Light quark masses and CKM matrix elements from lattice QCD
نویسنده
چکیده
I give a brief overview of recent results from lattice QCD calculations which are relevant for the phenomenology of the Standard Model. I discuss, in particular, the lattice determination of light quark masses and the calculation of those hadronic quantities, such as semileptonic form factors, decay constants and B-parameters, which are of particular interest for the analysis of the CKM mixing matrix and the origin of CP violation.
منابع مشابه
Lattice Calculations and Hadron Physics
Lattice QCD aims to understand the strong interaction of hadrons from the first principles of QCD for quarks and gluons with the aid of numerical simulations. The physical quantities calculated with the method are many, ranging from the spectrum of light hadrons to a variety of electroweak matrix elements. Practical limitations such as finite lattice volume and spacing, and the use of the quenc...
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تاریخ انتشار 1998