99 citations · 182 across the 6 of their papers we have counts for
6 papers
General theory of constructing potential with bound states in the continuum
Mao Kurino, Kazuo Takayanagi
We present a general theory of potentials that support bound states at positive energies (bound states in the continuum). On the theoretical side, we prove that, for systems descri…
Exotic neutron-rich medium-mass nuclei with realistic nuclear forces
Naofumi Tsunoda, Takaharu Otsuka, Noritaka Shimizu +3
We present the first application of the newly developed EKK theory of the effective nucleon-nucleon interaction to shell-model studies of exotic nuclei, including those where conve…
Multi-shell effective interactions
Naofumi Tsunoda, Kazuo Takayanagi, Morten Hjorth-Jensen +1
Background: Effective interactions, either derived from microscopic theories or based on fitting selected properties of nuclei in specific mass regions, are widely used inputs to s…
Equivalence of Local and Separable Realizations of the Discontinuity-Inducing Contact Interaction and Its Perturbative Renormalizability
Taksu Cheon, T. Shigehara, K. Takayanagi
We prove that the separable and local approximations of the discontinuity-inducing zero-range interaction in one-dimensional quantum mechanics are equivalent. We further show that…
Response Function of Asymmetric Nuclear Matter
Kazuo Takayanagi, Taksu Cheon
The charge longitudinal response function is examined in the framework of the random-phase approximation in an isospin-asymmetric nuclear matter where proton and neutron densities…
Isospin dependent effective interaction in nucleon-nucleus scattering
Taksu Cheon, Kazuo Takayanagi
The isospin-dependent component of the effective nucleon-nucleon interaction that causes the (p, p') and (p, n) reactions off nuclei is studied. It is shown that the correct…