412 citations · 1.3k across the 35 of their papers we have counts for
35 papers
Lattice determination of the QCD low-energy constant
Claudio Bonanno, Gilberto Colangelo, Francesco D'Angelo +8
We provide a non-perturbative determination of the scheme- and scale-independent low-energy constant , appearing in the QCD effective chiral Lagrangia…
Unitarity constraints and the dispersive matrix
Guido Martinelli, Silvano Simula, Ludovico Vittorio
We present updated estimates of and based on all the available theoretical and experimental data on semileptonic decay…
Exclusive semileptonic -meson decays using lattice QCD and unitarity
G. Martinelli, M. Naviglio, S. Simula +1
We present the results of the application of the Dispersion Matrix approach to exclusive semileptonic -meson decays. This method allows to determine the hadronic form factors in…
Virtual Photon Emission in Leptonic Decays of Pseudoscalar Mesons
R. Frezzotti, G. Gagliardi, V. Lubicz +6
We present a preliminary non-perturbative lattice calculation of the form factors entering the processes and of the corresponding branching ra…
Lattice determination of the pion mass difference at order and including disconnected diagrams
R. Frezzotti, G. Gagliardi, V. Lubicz +3
We present our preliminary results concerning the charged/neutral pion mass difference at order in the QED interactions, and for $M_{π…
Radiative corrections to semileptonic decay rates
C. T. Sachrajda, M. Di Carlo, G. Martinelli +5
We discuss the theoretical framework required for the computation of radiative corrections to semileptonic decay rates in lattice simulations, and in particular to those for $K_{\e…