Recent experimental and theoretical advancements have led to significant progress in our
understanding of the electromagnetic structure of nucleons (N), nucleon excitations (N∗) …

We extend recently developed methods used for determining the electromagnetic charge
radius and a μ π π to obtain a determination of the electromagnetic form factor of the pion, F …

An exploratory study of the timelike pion electromagnetic form factor in a Poincaré-covariant
bound state formalism in the isospin symmetric limit is presented. Starting from a quark …

A nucleon resonance with spin-parity JP= 3/2− and mass about 2.1 GeV is essential to
reproducing the photoproduction cross sections for Λ (1520) released by the LEPS and …

We present a unified model describing electroweak properties of the π and ρ mesons. Using
a general method of the relativistic parametrization of matrix elements of local operators …

We formulate the covariant equations for quark-antiquark bound states in Minkowski space
in the framework of the covariant spectator theory. The quark propagators are dressed with …

We extend the investigation of the generalized parton distribution for a charged pion within a
fully covariant constituent quark model, in two respects:(1) calculating the tensor distribution …

Relativistic equations of Bethe-Salpeter type for hadron structure are most conveniently
formulated in momentum space. The presence of confining interactions causes …

The pion structure in Minkowski space is described in terms of an analytic model of the
Bethe–Salpeter amplitude combined with Euclidean Lattice QCD results. The model is …

The pion structure in Minkowski space is explored using the Nakanishi integral
representation. A general framework is developed for the pion Bethe-Salpeter amplitude …