79 citations · 154 across the 3 of their papers we have counts for
3 papers
hep-ph2008★ 6 cited
Extraction of characteristic constants in QCD with perturbative and nonperturbative methods
Claudia Simolo
Part I is devoted to the extraction of the QCD coupling from a bound state approach at low energy scales, where unphysical singularities make the RG-improved pQCD useless. Theoreti…
hep-ph2007★ 69 cited
QCD coupling below 1 GeV from quarkonium spectrum
M. Baldicchi, A. V. Nesterenko, G. M. Prosperi +1
In this paper we extend the work synthetically presented in Ref.[1] and give theoretical details and complete tables of numerical results. We exploit calculations within a Bethe-Sa…
hep-ph2007★ 79 cited
Bound state approach to the QCD coupling at low energy scales
M. Baldicchi, A. V. Nesterenko, G. M. Prosperi +2
We exploit theoretical results on the meson spectrum within the framework of a Bethe-Salpeter (BS) formalism adjusted for QCD, in order to extract an ``experimental'' coupling α_s^…