3 papers
nucl-th2026
Trace anomaly and isospin splitting in inverse-mapped relativistic mean-field theory
Wen-Jie Xie, Jun-Hua Guo
Trace anomaly and sound speed provide EOS-level probes of dense-matter nonconformality, but do not by themselves identify the microscopic channels responsible for the response. We…
nucl-th2026
Finite-nucleus-protected high-density extension of covariant density functionals constrained by multimessenger data
Wen-Jie Xie, Jun-Hua Guo
We construct a finite-nucleus-protected high-density extension of covariant density functionals by modifying only the isoscalar-vector channel outside the finite-nucleus calibratio…
nucl-th2026
Symmetry-imposed correlation in nuclear level statistics: The spin distribution
Junchao Guo, Yang Sun
Despite long-term research, the origin of spin cutoff in the angular-momentum (spin) distribution of nuclear level densities remains incompletely elucidated. We demonstrate that th…