The charged pion form factor, F π (Q 2), is an important quantity that can be used to advance
our knowledge of hadronic structure. However, the extraction of F π from data requires a …

The rainbow truncation of the quark Dyson-Schwinger equation is combined with the ladder
Bethe-Salpeter equation for the meson amplitudes and the dressed quark-photon vertex in a …

We present a review of recent applications of nonlocal chiral effective theory to hadron
structure studies. Starting from a nonlocal meson–baryon effective chiral Lagrangian, we …

We investigate the magnetic dipole decays V→ P γ of various heavy-flavored mesons such
as (D, D*, D s, D s*, η c, J/ψ) and (B, B*, B s, B s*, η b, Υ) using the light-front quark model …

We present a unified Dyson-Schwinger equation treatment of static and electromagnetic
properties of pseudoscalar and vector mesons, and scalar and axial-vector diquark …

In the present paper, we study the properties of ϕ-meson longitudinal leading-twist light-
cone distribution amplitude ϕ 2; ϕ∥(x, μ) by starting from a light-cone harmonic oscillator …

The electromagnetic form factors of vector mesons are calculated in an explicitly Poincaré
covariant formulation, based on the Dyson-Schwinger equations of QCD, that respects …

We investigate the structure of ground-state heavy mesons within the light-front quark model,
utilizing wave functions derived from the single Gaussian ansatz (SGA) and the Gaussian …

In this paper, we study the pion leading-twist distribution amplitude (DA) ϕ 2; π (x, μ) by
improving the traditional light-cone harmonic oscillator model within the reconstruction of the …

The mass spectra and wave functions of both 1 S and 2 S state heavy pseudoscalar (P) and
vector (V) mesons are analyzed within the light-front quark model. Important empirical …