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 …

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 …

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 …

Atomic nuclei are finite quantum systems composed of two distinct types of fermion—protons
and neutrons. In a manner similar to that of electrons orbiting in an atom, protons and …

We present a new effective interaction for shell-model calculations in the model space
consisting of the single-particle orbits 1 p 3/2, 0 f 5/2, 1 p 1/2, and 0 g 9/2. Starting with a …

We perform the first direct mass measurements of neutron-rich calcium isotopes beyond
neutron number 34 at the RIKEN Radioactive Isotope Beam Factory by using the time-of …

We employ interactions from chiral effective field theory and compute the binding energies
and low-lying excitations of calcium isotopes with the coupled-cluster method. Effects of …

We first review the shell evolution in exotic nuclei driven by nuclear forces. We then
demonstrate that the underlying mechanism played by the balance of the tensor and central …

We study excited-state properties of neutron-rich calcium isotopes based on chiral two-and
three-nucleon interactions. We first discuss the details of our many-body framework …

We present a systematic configuration-interaction shell-model calculation on the structure of
light tin isotopes with a global optimized effective interaction. The starting point of the …