723 citations · 3.9k across the 65 of their papers we have counts for
4 papers · 1 filter
B-physics from lattice QCD...with a twist
N. Carrasco, P. Dimopoulos, R. Frezzotti +11
We present a precise lattice QCD determination of the b-quark mass, of the B and Bs decay constants and first results for the B-meson bag parameters. For our computation we employ…
ChPT description of the pion mass and decay constant from N_f=2 twisted mass QCD
P. Dimopoulos, R. Frezzotti, G. Herdoiza +3
We study lattice QCD determinations of the pion mass and decay constant by means of chiral perturbation theory (ChPT). The lattice data are obtained from large scale simulations wi…
First lattice QCD estimate of the g_{D^* D pi} coupling
A. Abada, D. Becirevic, Ph. Boucaud +5
We present the results of the first lattice QCD study of the strong coupling g_{D^* D pi}. From our simulations in the quenched approximation, we obtain g_{D^* D pi} = 18.8 +/- 2.3…
Preliminaries on a Lattice Analysis of The Pion Light-cone Wave function: a Partonic Signal?
A. Abada, Ph. Boucaud, G. Herdoiza +4
We present the first attempt of a new method to compute the pion light-cone wave function (LCWF) on the lattice. We compute the matrix element between the pion and the vacuum of a…