We review the recent status of the QCD sum rule approach to study the properties of
hadrons in vacuum and in hot or dense matter. Special focus is laid on the progress made in …

Photoproduction of mesons is an excellent tool for the study of nucleon resonances.
Complementary to pion induced reactions, photoproduction on the free proton contributes to …

Magnetic moments of the low lying and charmed spin 1 2+ and spin 3 2+ baryons have been
calculated in the SU (4) chiral constituent quark model (χ CQM) by including the contribution …

In this paper, we construct D¯ s (*) D (*)-molecule-type interpolating currents J (±) μ (x) with
JP= 1+, calculate the corresponding mass and magnetic moment using the QCD sum rule …

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 …

Baryon chiral perturbation theory (BChPT), as an effective field theory of low-energy
quantum chromodynamics (QCD), has played and is still playing an important role in our …

We present a calculation of the leading SU (3)-breaking O (p 3) corrections to the
electromagnetic moments and charge radius of the lowest-lying decuplet resonances in …

Magnetic moments of heavy charmed baryons with JP= 3/2+ are predicted employing the
concept of effective quark mass and screened charge of quark. We also extend our scheme …

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 …

In this paper, we tentatively assign the P c (4312) to be a D¯ Σ c molecular state with
quantum number JP= 1 2-, and calculate its magnetic moment using the QCD sum rule …