4 papers
Linking Electromagnetic Moments to Nuclear Interactions with a Global Physics-Driven Machine-Learning Emulator
Jose M. Munoz, Antoine Belley, Andreas Ekström +3
Understanding how specific components of the nuclear interaction shape observable properties of atomic nuclei remains a central challenge in nuclear structure research. While previ…
Chiral interactions and superfluidity in the calcium isotopic chain
A. Scalesi, A. Ekström, C. Forssén +1
We perform ab initio calculations of three-point mass differences in the odd- and even-mass Ca isotopes to probe nuclear superfluidity via empirical neutron pairing gaps.…
The neutron dripline in calcium isotopes from a chiral interaction
B. S. Hu, A. Ekström, C. Forssén +4
Interactions derived from effective field theories of quantum chromodynamics have thus far failed to bind calcium nuclei beyond neutron number , while nuclear density functio…
A nuclear mass model rooted in chiral effective field theory
C. Mishra, A. Ekström, G. Hagen +3
We develop a nuclear mass model that is based on chiral effective field theory at next-to-next-to leading order. Nuclear binding energies are computed via the Hartree-Fock method u…