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

A bstract In two recent papers, we used the hadro-quarkonium model to study the properties
of hidden-charm and bottom tetraquarks and pentaquarks. Here, we extend the previous …

In this work, the electromagnetic and gravitational form factors of a spin-3/2 particle, Δ
resonance, are simultaneously calculated with the help of a relativistic covariant quark …

The masses of the negative parity SU (6) 70-plet baryons are analyzed in the 1/N c
expansion to order 1/N c and to first order in SU (3) breaking. At this level of precision there …

We compute the Ω-electromagnetic form factors and the decuplet baryon magnetic moments
using a quark model application of the covariant spectator theory. Our predictions for the Ω …

The electromagnetic and gravitational form factors of Ω-, a spin-3/2 hyperon composed of
three s quarks, are calculated by using a covariant quark-diquark approach. The model …

We calculate expressions for the quadrupole moments of nonstrange baryons in which the
number of QCD color charges is N c. Using only the assumption of single-photon exchange …

To study fundamental questions of hadron and nuclear physics in interactions of antiprotons
with nucleons and nuclei, the universal PANDA detector will be built. Gluonic excitations, the …

In light of the developments of the chiral constituent quark model (χCQM) in studying low
energy hadronic matrix elements of the ground-state baryons, we extend this model to …

We study the octet baryon electromagnetic properties by applying the covariant spectator
quark model, and provide covariant parametrization that can be used to study baryon …