11 papers
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…
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…