activity
19982023
most citedBound state approach to the QCD coupling at low energy scales

79 citations · 294 across the 14 of their papers we have counts for

collaborators

14 papers

quant-ph2023★ 2 cited

Interpretation of Quantum Theory and Cosmology

Giovanni M. Prosepri, Massimiliano Baldicchi

We reconsider the problem of the interpretation of the Quantum Theory (QT) in the perspective of the entire universe and of Bphr idea that the classical language is the language of…

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^…

hep-ph2004★ 28 cited

Running coupling constant and masses in QCD, the meson spectrum

M. Baldicchi, G. M. Prosperi

In line with some previous works, we study in this paper the meson spectrum in the framework of a second order quark-antiquark Bethe-Salpeter formalism which includes confinement.…

hep-ph2003★ 4 cited

Light mesons and infrared behavior of the running coupling constant in QCD

M. Baldicchi, G. M. Prosperi

A previous method for handling bound states in QCD is briefly revisited. Taking advantage of the Feynman-Schwinger representation for the iterated quark propagator in an external f…

hep-ph2003

Infrared behavior of the running coupling constant and quarkonium spectrum

M. Baldicchi, G. M. Prosperi

We study the effect of the infrared behavior of the running coupling constant on the quark-antiquark spectrum.