3 papers
nucl-th2026
PMM-IMSRG emulator for the nuclear equation of state with quantified uncertainties
Patrick Cook, Kang Yu, Christian Drischler +1
We introduce a hybrid emulator for in-medium similarity renormalization group (IMSRG) calculations of nuclear matter, based on chiral nucleon-nucleon and three-nucleon interactions…
nucl-th2026
Separable character of ab initio No-Core Shell Model one-body densities
J. Foy, Ch. Elster, P. Maris +2
Motivated by recent findings on the separability of optical potentials that are derived from folding off-shell densities with off-shell nucleon-nucleon amplitudes, we study the off…
nucl-th2026
From spin to pseudospin symmetry: The origin of magic numbers in nuclear structure
C. R. Ding, C. C. Wang, J. M. Yao +3
Magic numbers lie at the heart of nuclear structure, reflecting enhanced stability in nuclei with closed shells. While the emergence of magic numbers beyond 20 is commonly attribut…