17 citations · 22 across the 3 of their papers we have counts for
3 papers
nucl-th2024
Enhancement of deltaful two-pion exchange nuclear forces
Haiming Chen, Rui Peng, Songlin Lyu +1
The role of the delta isobar degrees of freedom in nucleon-nucleon scattering is revisited. We attempt to understand why the dimensionally regularized two-pion exchanges with the e…
nucl-th2022★ 5 cited
Renormalization of proton-proton fusion in chiral effective field theory
Tai-Xing Liu, Rui Peng, Songlin Lyu +1
Renormalization of proton-proton fusion is studied in the framework of chiral effective field theory. Strict perturbative treatment of subleading corrections is applied in the anal…
nucl-th2021★ 17 cited
Constructing chiral effective field theory around unnatural leading-order interactions
Rui Peng, Songlin Lyu, Sebastian König +1
A momentum-dependent formulation based on a stationary spin-0 and isospin-1 dibaryon field is proposed to improve convergence of chiral effective field theory in the $\cs{1}{0}$ ch…