Infrared and Ultraviolet QCD dynamics with quark mass for J=0,1 mesons

Understand

By using a previously developed phenomenological kernel for the study of the light quark QCD sector and dynamical chiral symmetry breaking effects we will examine the relative infrared and ultraviolet QCD dynamics for J=0,1 meson properties.

• For the same reasons we extend and explore a quark mass depended generalization of the kernel in the heavy quark region and we also compare with the original model.
• The relation between the dynamics of the quark propagator and the effective kernel with the J=0,1 QQ and qQ mesons and quarks Compton size is also discussed.