26 citations · 27 across the 4 of their papers we have counts for
11 papers · 1 filter
Bridging Ab Initio Symmetries and Global Nuclear Masses with Interpretable Neural Networks
Phong Dang, Evander Espinoza, Xiaoliang Wan +6
Ab initio theory establishes Wigner's SU(4) and Elliott's SU(3) as dominant symmetries of the nuclear force in light and intermediate-mass nuclei. Previous work shows the relevance…
Proton and Neutron Elastic Scattering on He Targets from SA-NCSM Optical Potentials
Darin C. Mumma, Matthew B. Burrows, Kristina D. Launey +2
We construct and discuss nucleon-nucleus optical potentials at low energies for He targets. In this work, we use the SA-NCSM/GF…
Unmasking Hidden Wigner's Symmetry from First Principles
Phong Dang, Daniel Langr, Tomas Dytrych +2
We present quantitative evidence that high-quality internucleon forces derived from EFT exhibit a striking dominance of Wigner's supermultiplet symmetry, without invoking the la…
Unexpected Rise in Nuclear Collectivity from Short-Range Physics
Kevin S. Becker, Kristina D. Launey, Andreas Ekström +4
We discover a surprising relation between the collective motion of nucleons within atomic nuclei, traditionally understood to be driven by long-range correlations, and short-range…
Ab initio informed 20Ne(p, p)16O reaction elucidates the emergence of alpha clustering from chiral potentials
G. H. Sargsyan, Kazuki Yoshida, Kazuyuki Ogata +4
We report on the first \textit{ab initio} informed knock-out reaction in the intermediate-mass region, with the aim to probe the underlying chiral potential and its impact on t…
Uncertainty Quantification of Collective Nuclear Observables From the Chiral Potential Parametrization
Kevin S. Becker, Kristina D. Launey, Andreas Ekström +4
We perform an uncertainty estimate of quadrupole moments and B(E2) transition rates that inform nuclear collectivity. In particular, we study the low-lying states of 6Li and 12C us…