21 citations · 49 across the 11 of their papers we have counts for
11 papers
Off-shell Chiral Dynamics in the Resonance and Femtoscopic Correlations
Jia-Ming Xie, Zhi-Wei Liu, Jun-Xu Lu +2
We present the first systematic investigation of the meson--baryon interaction within a fully off-shell covariant unitarized chiral effective field theory framework up to ne…
Strangeness is the key: from to
Li-Sheng Geng, Ming-Zhu liu, Jia-Ming Xie
The kaon, the lightest hadron containing a strangeness quark, is very peculiar. It is a Nambu-Goldstone boson, but significantly heavier than the pion. As a result, its interaction…
Probing the di- interaction and the nature of with femtoscopic correlation functions
Zhi-Wei Liu, Jia-Ming Xie, Jun-Xu Lu +1
Recent re-analyses of the di- invariant mass spectra reveal a state near the di- threshold, referred to as the . Yet the nature of this near-threshold pole--whet…
Chiral Evolution and Femtoscopic Signatures of the Resonance
Jia-Ming Xie, Zhi-Wei Liu, Jun-Xu Lu +3
We present a comprehensive study of the axial-vector resonance within the unitarized chiral perturbation theory, focusing on its two-pole structure and manifestation in…
Two-pole structures in QCD -- a universal phenomenon governed by chiral dynamics
Jia-Ming Xie, Jun-Xu Lu, Li-Sheng Geng +1
We illustrate how the two-pole structures of the emerge from the underlying universal chiral dynamics that describe the coupled-channel interactions between octet baryons…
Necessity of orthogonal basis vectors for the two-anyon problem in one-dimensional lattice
Cuicui Zheng, Jiahui Xie, Ming Zhang +2
Few-body physics for anyons has been intensively studied within the anyon-Hubbard model, including the quantum walk and Bloch oscillations of two-anyon states. However, the known t…
Dynamical origin of universal two-pole structures and their light quark mass evolution
Jia-Ming Xie, Jun-Xu Lu, Li-Sheng Geng +1
Two-pole structures refer to the fact that two dynamically generated states are located close to each other between two coupled channels and have a mass difference smaller than the…
Two-pole structures as a universal phenomenon dictated by coupled-channel chiral dynamics
Jia-Ming Xie, Jun-Xu Lu, Li-Sheng Geng +1
In the past two decades, one of the most puzzling phenomena discovered in hadron physics is that a nominal hadronic state can actually correspond to two poles on the complex energy…
Production rates of and molecules in decays
Jia-Ming Xie, Ming-Zhu Liu, Li-Sheng Geng
Motivated by the recent discovery of a charmonium in decays by the LHCb Collaboration, the likely existence of two bound/virtual states (denoted by an…
Search for hidden-charm pentaquark states in three-body final states
Jia-Ming Xie, Xi-Zhe Ling, Ming-Zhu Liu +1
The three pentaquark states, , and , discovered by the LHCb Collaboration in 2019, are widely recognized as hadronic molec…
as a dominant state with a small component
Jia-Ming Xie, Ming-Zhu Liu, Li-Sheng Geng
The recently discovered state by the LHCb collaboration was regarded as the first excited state of charmed-strange meson. Its mass is, however, lower than…