189 citations · 522 across the 18 of their papers we have counts for
9 papers · 1 filter
Probing the shape evolution and shell structures in neutron-rich N=50 nuclei
Anil Kumar, Noritaka Shimizu, Takayuki Miyagi +2
The structure of low-lying states of nuclei is investigated by the advanced Monte Carlo shell model (MCSM) in the - model space. We have employed the shel…
Moments and Radii of exotic Na and Mg isotopes
Takaharu Otsuka, Noritaka Shimizu, Yusuke Tsunoda
The ground-state properties of neutron-rich exotic Na and Mg isotopes with even numbers of neutrons, N, are studied up to driplines. The shell-model calculations with an ab initio…
Variational approach with the superposition of the symmetry-restored quasi-particle vacua for nuclear shell-model calculations
Noritaka Shimizu, Yusuke Tsunoda, Yutaka Utsuno +1
We propose a variational calculation scheme utilizing the superposition of the angular-momentum, parity, number projected quasiparticle vacua, that is especially suitable for apply…
Triaxial rigidity of Er and its Bohr-model realization
Yusuke Tsunoda, Takaharu Otsuka
The triaxial nature of low-lying rotational bands of Er is presented from the viewpoint of the Bohr Hamiltonian and from that of many-fermion calculations by the Monte Carl…
Underlying structure of collective bands and self-organization in quantum systems
Takaharu Otsuka, Yusuke Tsunoda, Takashi Abe +2
The underlying structure of low-lying collective bands of atomic nuclei is discussed from a novel perspective on the interplay between single-particle and collective degrees of fre…
Two-particle transfer processes as a signature of shape phase transition in Zirconium isotopes
J. A. Lay, A. Vitturi, L. Fortunato +3
We explore two-particle transfer reactions as a unique probe of the occurence of shape coexistence in shape phase transitions. The (t,p) reactions to the ground state and to excite…