5 papers
non-leptonic hyperon decays in covariant baryon chiral perturbation theory
Jie Xu, Jun-Xu Lu, Rui-Xiang Shi +1
Inspired by the recent BESIII measurements of non-leptonic hyperon decays, we reexamine their amplitudes in covariant baryon chiral perturbation theory with the extended…
Radiative decays of the as a dynamically generated resonance
Rui-Xiang Shi, Yu-Bao Zhang, Jun-Xu Lu +2
Inspired by the latest BESIII measurement of the radiative decay, we systematically study the decays within the chiral unitary approach,…
femtoscopy and the nature of
Yi-Bo Shen, Zhi-Wei Liu, Ming-Zhu Liu +4
Over the past two decades, numerous exotic hadron states have been discovered, yet their underlying nature remains unclear. It is widely acknowledged that understanding hadron-hadr…
puzzle in semi-leptonic decays revisited
Shuang-Yi Li, Jie Xu, Rui-Xiang Shi +2
Inspired by the newly reported differential decay rates by the Belle and Belle II Collaborations, we revisit the puzzle in semi-leptonic…
Potential signature of new magicity from universal aspects of nuclear charge radii
Dan Yang, Yu-Ting Rong, Rong An +1
Shell quenching phenomena in nuclear charge radii are typically observed at the well-established neutron magic numbers. However, the recent discovery of potential new magic numbers…