74 citations · 182 across the 6 of their papers we have counts for
9 papers
Infrared enhanced analytic coupling and chiral symmetry breaking in QCD
A. C. Aguilar, A. V. Nesterenko, J. Papavassiliou
We study the impact on chiral symmetry breaking of a recently developed model for the QCD analytic invariant charge. This charge contains no adjustable parameters, other than the Q…
The massive analytic invariant charge in QCD
A. V. Nesterenko, J. Papavassiliou
The low energy behavior of a recently proposed model for the massive analytic running coupling of QCD is studied. This running coupling has no unphysical singularities, and in the…
The QCD analytic running coupling and chiral symmetry breaking
A. V. Nesterenko, J. Papavassiliou
We study the dependence on the pion mass of the QCD effective charge by employing the dispersion relations for the Adler D function. This new massive analytic running coupling is c…
The QCD analytic effective charge and its dependence on the pion mass
A. V. Nesterenko, J. Papavassiliou
A new model for the QCD analytic running coupling, which incorporates the effects due to the meson mass, is proposed. The properties of this invariant charge in spacelike and t…
Nonperturbative aspects of the QCD analytic invariant charge
A. V. Nesterenko
In the framework of the analytic approach to Quantum Chromodynamics a new model for the strong running coupling has recently been developed. Its underlying idea is to impose the an…
Analytic invariant charge and the lattice static quark-antiquark potential
A. V. Nesterenko
A recently developed model for the QCD analytic invariant charge is compared with quenched lattice simulation data on the static quark-antiquark potential. By employing this strong…