4 papers
A relativistic mechanism for the enhanced isovector spin-orbit interaction suggested by parity-violating electron scattering experiments
Mengying Qiu, Tong-Gang Yue, Zhen Zhang +1
Recent high-precision parity-violating electron scattering (PVES) measurements on Pb (PREX-II) and Ca (CREX) reveal a tension in their simultaneous description withi…
Effects of isovector spin-orbit interaction on the charge-weak form factor difference in Ca, Pb, Zr and Ni
Tong-Gang Yue, Zhen Zhang, Lie-Wen Chen
The nucleon spin-orbit interaction is a cornerstone of nuclear structure theory, yet its isospin dependence remains insufficiently constrained within modern nuclear energy density…
Evidence for strong isovector nuclear spin-orbit interaction
Tong-Gang Yue, Zhen Zhang, Lie-Wen Chen
The nucleon spin-orbit interaction is a cornerstone of nuclear structure theory, yet its isospin dependence remains elusive owing to the lack of clean experimental probes. Here we…
Symmetry energy and neutron matter equation of state at from the electric dipole polarizability in Ca, Ni and Pb
Mengying Qiu, Lie-Wen Chen, Zheng Zheng Li +2
Based on the quasiparticle random phase approximation implemented via the finite amplitude method, we employ a set of representative relativistic mean-field models to investigate t…