7 papers
Medium-mass nuclei with neural quantum states
Bryce Fore, Jane Kim, Alessandro Lovato +1
We compute ground-state energies and charge radii of light- to medium-mass nuclei with up to nucleons, leveraging a variational Monte Carlo method based on Pfaffian-Jastrow…
Tomography of Atomic Nuclei
Noemi Rocco, Carlo Graziani, Alessandro Lovato +2
We carry out continuum quantum Monte Carlo calculations of the quantum-mechanical Wigner distribution functions of selected nuclei, up to O. These distributions provide a fo…
Quantum Monte Carlo calculation of in the superallowed beta decay of C
Maria Piarulli, R. B. Wiringa, Alessandro Lovato +2
We perform an ab initio quantum Monte Carlo calculation of the isospin-symmetry-breaking correction to the superallowed decay of . Using both phenomenolog…
Neural Quantum States in Non-Stabilizer Regimes: Benchmarks with Atomic Nuclei
James W. T. Keeble, Alessandro Lovato, Caroline E. P. Robin
As neural networks are known to efficiently represent classes of tensor-network states as well as volume-law-entangled states, identifying which properties determine the representa…
Neural-network quantum states for the nuclear many-body problem
Alessandro Lovato, Giuseppe Carleo, Bryce Fore +4
A long-standing goal of nuclear theory is to explain how the structure and dynamics of atomic nuclei and neutron-star matter emerge from the underlying interactions among protons a…
Single pion-production and pion propagation in Achilles
Joshua Isaacson, William Jay, Alessandro Lovato +4
We extend the applicability of Achilles (A CHIcagoLand Lepton Event Simulator) by incorporating the single-pion production mechanism in a fully exclusive fashion. The electroweak i…