We review recent results of lattice QCD calculations relevant for flavour physics. We discuss in particular the hadronic parameters entering the amplitudes of K(0) - (K) over bar (0), D(0) - (D) over bar (0) and B(0) - (B) over bar (0) mixing, the B- and D-meson decay constants and the form factors controlling B-meson semileptonic decays. On the basis of these lattice results, which are extensively collected in the paper, we also derive our averages of the relevant hadronic parameters.
Lubicz, V., Tarantino, C. (2008). Flavour physics and lattice QCD: Averages of lattice inputs for the Unitarity Triangle Analysis. In Proceedings di IFAE 2008. Incontri di Fisica delle Alte Energie (pp.674-688) [10.1393/ncb/i2008-10650-3].
Flavour physics and lattice QCD: Averages of lattice inputs for the Unitarity Triangle Analysis
LUBICZ, Vittorio;TARANTINO, CECILIA
2008-01-01
Abstract
We review recent results of lattice QCD calculations relevant for flavour physics. We discuss in particular the hadronic parameters entering the amplitudes of K(0) - (K) over bar (0), D(0) - (D) over bar (0) and B(0) - (B) over bar (0) mixing, the B- and D-meson decay constants and the form factors controlling B-meson semileptonic decays. On the basis of these lattice results, which are extensively collected in the paper, we also derive our averages of the relevant hadronic parameters.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
