26 citations · 26 across the 2 of their papers we have counts for
2 papers
hep-lat2007
Elastic s-wave scattering phase shifts and |Vub| from lattice calculations of form factors for exclusive semileptonic decays
J. M. Flynn, J. Nieves
Omnes dispersion relations make a connection between form factors for exclusive semileptonic decays and phase shifts in the corresponding elastic scattering channels. We describe t…
hep-ph2007★ 26 cited
|Vub| from exclusive semileptonic B to pi decays revisited
Jonathan M Flynn, Juan Nieves
We update the extraction of |Vub| from exclusive semileptonic B to pi decays, combining experimental partial branching fraction information with theoretical form factor calculation…