Strong empirical and phenomenological indications exist for large sea-quark admixtures in
the low-lying excited baryons. Investigating the low-lying excited baryon Σ*(1/2−) is …

Using (10.087±0.044)× 10 9 J/ψ events collected with the BESIII detector at the BEPCII
storage ring, the processes Λ p→ Λ p and Λ¯ p→ Λ¯ p are studied, where the Λ/Λ¯ baryons …

In this study, the impact of triangle singularity is investigated in the isospin breaking process
J/ψ→ Λ Λ¯ π. The triangle singularity is found to play a significant role in the process …

Motivated by the recent experimental measurements, we have investigated the Cabibbo-
favored process Λ c+→ p K¯ 0 η, where the N (1535) resonance is dynamically generated …

Motivated by recent experimental evidence for apparent ccc¯ c¯ states by LHCb, CMS and
ATLAS, we consider how the mass spectrum and decays of such states can be used to …

The self-polarization of relativistic electrons or positrons moving in a magnetic field at a
storage ring occurs through the emission of spin-flip synchrotron radiation, known as the …

We have investigated the process J/ψ→ K¯ 0 K+ ρ-by taking into account the S-wave K* K¯*,
ρ ω, and ρ ϕ final-state interactions, where the scalar meson a 0 (1710) is generated. In …

We perform the first lattice calculation on the semileptonic decay of J/ψ using the (2+ 1)-
flavor Wilson-clover gauge ensembles generated by CLQCD collaboration. Three gauge …

We perform a lattice calculation on the radiative decay of D s* using the (2+ 1)-flavor Wilson-
clover gauge ensembles generated by CLQCD collaboration. A method allowing us to …

A bstract In hidden-sector models, axion-like particles (ALPs) can couple to heavy neutral
leptons (HNLs), leading to rich phenomenologies. We study ALPs produced from D-and B …