Recent studies of QCD Green's functions and their applications in hadronic physics are
reviewed. We discuss the definition of the generating functional in gauge theories, in …

Dyson–Schwinger equations furnish a Poincaré covariant framework within which to study
hadrons. A particular feature is the existence of a nonperturbative, symmetry preserving …

Continuum strong QCD is the application of models and continuum quantum field theory to
the study of phenomena in hadronic physics, which includes; eg, the spectrum of QCD …

We provide an experimental and theoretical perspective on the behavior of unpolarized
distribution functions for the nucleon and pion on the valence-quark domain; namely …

We calculate the pion's valence-quark momentum-fraction probability distribution using a
Dyson-Schwinger equation model. Valence quarks with an active mass of 0.30 GeV carry …

The baryon octet and decuplet masses and Bethe-Salpeter vertex and wave functions are
calculated in the ladder approximation to the quark exchange between a scalar or …

The separate quark flavor contributions to the pion and kaon valence quark distribution
functions are studied, along with the corresponding electromagnetic form factors in the …

The description of baryons as fully relativistic bound states of quark and glue reduces to an
effective Bethe-Salpeter equation with quark-exchange interaction when irreducible 3-quark …

In the covariant quark-diquark model the effective Bethe-Salpeter (BS) equations for the
nucleon and the Δ are solved including scalar and axial vector diquark correlations. Their …

In a model where constituent quarks and diquarks interact through quark exchange the
Bethe-Salpeter equation in ladder approximation for the nucleon is solved. Quark and …