17 citations · 33 across the 25 of their papers we have counts for
26 papers
Femtoscopic Correlation Functions in Density Operator Representation
Hao-Nan Liu, Duo-Lun Ge, Zhi-Wei Liu +2
Femtoscopic correlation functions (CFs) have been increasingly used to extract strong interactions between pairs of unstable particles, but their physical soundness has recently be…
Quantum interference effects enhanced in femtoscopic correlation functions
Zhi-Wei Liu, Jun-Xu Lu, Duo-Lun Ge +1
We present a comprehensive analysis of the femtoscopic correlation functions measured by the ALICE Collaboration in high-multiplicity collisions at TeV. U…
Revealing the nature of double-strangeness pentaquark states via femtoscopic correlation functions
Zheng-Ting Lai, Jun-Xu Lu, Zhi-Wei Liu +3
Recent discoveries of exotic hadrons, which cannot be classified within the conventional quark model of mesons and baryons, strongly imply the existence of dynami…
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, where…
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…
Recent developments and applications of the relativistic chiral nuclear force
Li-Sheng Geng, Jun-Xu Lu, Qing-Yu Zhai +2
The nuclear force is central to our understanding of complex nuclear phenomena and to the applications of nuclear techniques. The nonperturbative nature of the low-energy strong in…
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…
Neutron-deuteron scattering revisited with the EKM chiral nuclear force and the WPCD method
Qing-Yu Zhai, Dan-Yang Pang, Wen-Di Chen +5
We revisit the neutron-deuteron scattering using the Wave-Packet Continuum Discretization (WPCD) method with the EKM chiral nuclear force at various chiral orders. We rederive the…
Two-pion exchange contributions to the relativistic chiral nuclear force at NLO
Jun-Xu Lu, Li-Sheng Geng
We present the two-pion exchange contributions to the nucleon-nucleon interaction up to next-to-next-to-next-to leading order (NLO) in covariant baryon chiral perturbation theo…
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…
Radiative decays of the as a hadronic molecule
Qing-Hua Shen, Jun-Xu Lu, Li-Sheng Geng +2
We present a theoretical investigation of the radiative decay process , where the resonance with spin-parity , is treated as a dynamica…
From bare two-nucleon interaction to nuclear matter and finite nuclei in a relativistic framework
Shihang Shen, Jun-Xu Lu, Li-Sheng Geng +2
Understanding nuclear forces, infinite nuclear matter, and finite nuclei within a unified framework has remained a central challenge in nuclear physics for decades. While most \tex…
Nuclear and neutron matter in the relativistic Brueckner-Hartree-Fock theory with next-to-leading order covariant chiral nuclear force
Wei-Jiang Zou, Yi-Long Yang, Jun-Xu Lu +3
The symmetric nuclear matter and pure neutron matter are investigated by the relativistic Brueckner-Hartree-Fock (RBHF) theory with the covariant chiral nuclear forces up to the ne…
Probing the structure of the and states through correlation functions
Yi-bo Shen, Zhi-Wei Liu, Jun-Xu Lu +2
Over the past 20 years, many new hadron states have been discovered, but understanding their nature remains a key experimental and theoretical challenge. Recent studies have establ…
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…
Charmonium-nucleon femtoscopic correlation function
Zhi-Wei Liu, Duo-Lun Ge, Jun-Xu Lu +2
This study investigates the femtoscopic correlation functions of charmonium-nucleon pairs, utilizing the lattice QCD phase shifts provided by the HAL QCD Collaboration. A ``model-i…
Deuteron-Deuteron Interaction and Correlation Function
Duo-Lun Ge, Zhi-Wei Liu, Jun-Xu Lu +1
The interaction between deuterons (-) is pivotal for understanding the characteristics of certain light nuclei from the perspective of the deuteron cluster and achieving a pr…
Effect of a repulsive three-body interaction on the molecule
Ya-Wen Pan, Jun-Xu Lu, Emiko Hiyama +2
The hadronic molecular picture of the observed exotic states has inspired numerous investigations into few-body systems. Recently, the lattice effective field theory studied the ef…
Relativistic chiral nuclear forces: status and prospects
Jun-Xu Lu, Yang Xiao, Zhi-Wei Liu +1
Understanding nuclear structure, reactions, and the properties of neutron stars from \textit{ab initio} calculations from the nucleon degrees of freedom has always been a primary g…
Reexamination of antinucleon-nucleon interactions in covariant chiral effective field theory
Yang Xiao, Jun-Xu Lu, Li-Sheng Geng
Motivated by the recent progress in developing high-precision relativistic chiral nucleon-nucleon interactions, we study the antinucleon-nucleon interaction in a hybrid approach wh…
Pole trajectories of the helps establish its dynamical nature
Zejian Zhuang, Raquel Molina, Jun-Xu Lu +1
The has been one of the most controversial exotic baryons. If the possesses a two-pole molecular structure, these poles are expected to evolve differently towar…
Femtoscopy can tell whether and are resonances or virtual states
Zhi-Wei Liu, Jun-Xu Lu, Ming-Zhu Liu +1
There have been extended and heated discussions on the nature of the two exotic states, and , particularly whether they are near-threshold resonances, vir…
Three ways to decipher the nature of exotic hadrons: multiplets, three-body hadronic molecules, and correlation functions
Ming-Zhu Liu, Ya-Wen Pan, Zhi-Wei Liu +3
In the past two decades, a plethora of hadronic states beyond the conventional quark model of mesons and baryons have been observed experimentally, which motivated…
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…