This review treats the advances in Light Baryon Spectroscopy of the last two decades, which
were mainly obtained by measuring meson-production reactions at photon facilities all over …

Over the past two decades, meson photo-and electroproduction data of unprecedented
quality and quantity have been measured at electromagnetic facilities worldwide. By …

The photoproduction of the J/ψ J/ψ off the proton is believed to deepen our understanding of
various physics issues. On the one hand, it is proposed to provide access to the origin of the …

Electron beam fixed target experiments such as NA64 and LDMX use missing energy-
momentum to detect the production of dark matter and other long-lived states. The most …

In this work, we investigate the possibility of interpreting two nucleon resonances, the N
(1875) and the N (2100), as hadronic molecular states from the Σ* K and Σ K* interactions …

Based on the high-statistics data of the CLAS Collaboration on the γ p→ ϕ p reaction in the
center-of-mass energy range of 2.2 GeV to 2.8 GeV, we investigate the possible existence of …

The trace anomalous energy contribution to the proton mass is a very important topic in non-
perturbative QCD and hadron physics. In experiments, it is under the hot discussions on how …

We study the Λ c+→ π 0 ϕ p decay by considering a triangle singularity mechanism. In this
mechanism, the Λ+ c decays into the K⁎ Σ⁎(1385), the Σ⁎(1385) decays into the π 0 Σ (or …

We analyze the exclusive ϕ-meson photoproduction on both hydrogen and deuterium
targets based on the published data of CLAS, SAPHIR and LEPS collaborations. A dipole …

In this work, the cross sections of ϕ photoproduction are systematically investigated with the
two gluon exchange model and the Pomeron model. The results obtained show that the …