50 citations · 127 across the 8 of their papers we have counts for
8 papers
An accurate relativistic chiral nucleon-nucleon interaction up to the next-to-next-to-leading order
Jun-Xu Lu, Yang Xiao, Chun-Xuan Wang +1
We report on the construction of an accurate relativistic chiral nucleon-nucleon interaction up to the next-to-next-to-leading (NNLO) order. We compare the so-obtained neutron-prot…
Accurate relativistic chiral nucleon-nucleon interaction up to NNLO
Jun-Xu Lu, Chun-Xuan Wang, Yang Xiao +3
We construct a relativistic chiral nucleon-nucleon interaction up to the next-to-next-to-leading order in covariant baryon chiral perturbation theory. We show that a good descripti…
Nonperturbative two-pion exchange contributions to the nucleon-nucleon interaction in covariant baryon chiral perturbation theory
Chun-Xuan Wang, Jun-Xu Lu, Yang Xiao +1
We calculate the nonperturbative two-pion exchange (TPE) contributions to the interaction in covariant baryon chiral perturbation theory. We study how the nonperturbative resu…
Nucleon-nucleon interaction in the - coupled channel for a pion mass of 469 MeV
Qian-Qian Bai, Chun-Xuan Wang, Yang Xiao +2
In this work, we apply the relativistic chiral nuclear force to describe the state-of-the-art lattice simulations of the nucleon-nucleon scattering amplitude. In particular, we foc…
interaction in leading order covariant chiral effective field theory
Jing Song, Yang Xiao, Zhi-Wei Liu +3
We study the interaction in the covariant chiral effective field theory (ChEFT) at leading order. All the relevant low-energy constants are determined by fitting to the lat…
Pion-mass dependence of the nucleon-nucleon interaction
Qian-Qian Bai, Chun-Xuan Wang, Yang Xiao +1
Nucleon-nucleon interactions, both bare and effective, play an important role in our understanding of the non-perturbative strong interaction, as well as nuclear structure and reac…
Renormalizability of leading order covariant chiral nucleon-nucleon interaction
Chun-Xuan Wang, Li-Sheng Geng, Bingwei Long
In this work, we study the renormalization group invariance (RGI) of the recently proposed covariant power counting (PC) scheme in the case of nucleon-nucleon scattering [Chin.Phys…
Relativistic chiral description of the nucleon-nucleon scattering
Xiu-Lei Ren, Chun-Xuan Wang, Kai-Wen Li +2
Recently, a relativistic chiral nucleon-nucleon interaction is formulated up to leading order which provides a good description of the phase shifts of partial waves [Chin.…