233 citations · 661 across the 35 of their papers we have counts for
22 papers · 1 filter
Heavy quark potential from QCD-related effective coupling
Cesar Ayala, Pedro Gonzalez, Vicente Vento
We implement our past investigations in the quark-antiquark interaction through a non-perturbative running coupling defined in terms of a gluon mass function, similar to that used…
Generalized screened potential model
P. Gonzalez
A new non relativistic quark model to calculate the spectrum of heavy quark mesons is developed. The model is based on an interquark potential interaction that implicitly incorpora…
Heavy quarkonia description from an energy dependent quark-antiquark potential
P. Gonzalez
We model the spectral effect of open flavor meson-meson thresholds in heavy quarkonia. The proposed energy dependent quark-antiquark static potential tries to incorporate in a quar…
Non Perturbative One Gluon Exchange Potential from Dyson-Schwinger Equations
P. Gonzalez, V. Vento, V. Mathieu
Recent progress in the solution of Dyson-Schwinger equations of QCD allows for a non perturbative evaluation of the One Gluon Exchange (OGE) interaction. We calculate the interquar…
Heavy meson interquark potential
P. Gonzalez, V. Mathieu, V. Vento
The resolution of Dyson-Schwinger equations leads to the freezing of the QCD running coupling (effective charge) in the infrared, which is best understood as a dynamical generation…
Long-distance behavior of the quark-antiquark static potential. Application to light-quark mesons and heavy quarkonia
P. Gonzalez
Screening effects from sea pairs on the quark-antiquark static potential are analyzed phenomenologically from the light-quark to the heavy-quark meson spectra. From the high excite…