The atomic nucleus is a quantum many-body system whose constituent nucleons (protons and neutrons) are subject to complex nucleon-nucleon interactions that include spin-and …
We report a quantum simulation of the deuteron binding energy on quantum processors accessed via cloud servers. We use a Hamiltonian from pionless effective field theory at …
We optimize Δ-full nuclear interactions from chiral effective field theory. The low-energy constants of the contact potentials are constrained by two-body scattering phase shifts, and …
K Zhang, MK Cheoun, YB Choi, PS Chong… - Atomic Data and …, 2022 - Elsevier
Ground-state properties of even–even nuclei with 8≤ Z≤ 120 from the proton drip line to the neutron drip line have been investigated using the deformed relativistic Hartree–Bogoliubov …
Despite being a complex many-body system, the atomic nucleus exhibits simple structures for certain 'magic'numbers of protons and neutrons. The calcium chain in particular is both …
Microscopic calculations of neutron matter based on nuclear interactions derived from chiral effective field theory, combined with the recent observation of a 1.97±0.04 M☉ neutron star …
N Wang, M Liu, X Wu, J Meng - Physics Letters B, 2014 - Elsevier
By taking into account the surface diffuseness correction for unstable nuclei, the accuracy of the macroscopic–microscopic mass formula is further improved. The rms deviation with …
In the past decade, coupled-cluster theory has seen a renaissance in nuclear physics, with computations of neutron-rich and medium-mass nuclei. The method is efficient for nuclei …
What is the size of the atomic nucleus? This deceivably simple question is difficult to answer. Although the electric charge distributions in atomic nuclei were measured accurately already …