155 citations · 599 across the 22 of their papers we have counts for
4 papers · 1 filter
Quark--Antiquark Bethe--Salpeter Equation in QCD
N. Brambilla, G. M. Prosperi
We review our recent results \cite{bsult} on the derivation of a B-S equation in QCD in a Wilson loop context. We work in a second order formalism, use the Feynman--Schwinger path…
Three-body relativistic flux tube model from QCD Wilson-loop approach
N. Brambilla, G. M. Prosperi, A. Vairo
First we review the derivation of the relativistic flux tube model for a quark-antiquark system from Wilson area law as we have given in a preceding paper. Then we extend the metho…
Confining Bethe--Salpeter equation in QCD
N. Brambilla, G. M. Prosperi
We derive a confining Bethe--Salpeter equation starting from the same assumptions on the Wilson loop integral already adopted in the derivation of a semirelativistic h…
Confining Bethe--Salpeter equation from scalar QCD
N. Brambilla, G. M. Prosperi
We give a nonperturbative derivation of the Bethe--Salpeter equation based on the Feynman--Schwinger path integral representation of the one--particle propagator in an external fie…