670 citations · 5.8k across the 77 of their papers we have counts for
5 papers · 2 filters
Novel Extrapolation Method in the Monte Carlo Shell Model
Noritaka Shimizu, Yutaka Utsuno, Takahiro Mizusaki +3
We propose an extrapolation method utilizing energy variance in the Monte Carlo shell model in order to estimate the energy eigenvalue and observables accurately. We derive a formu…
Structural evolution in Pt isotopes with the Interacting Boson Model Hamiltonian derived from the Gogny Energy Density Functional
K. Nomura, T. Otsuka, R. Rodriguez-Guzman +2
Spectroscopic calculations are carried out, for the description of the shape/phase transition in Pt nuclei in terms of the Interacting Boson Model (IBM) Hamiltonian derived from (c…
Three-body forces and shell structure in calcium isotopes
Jason D. Holt, Takaharu Otsuka, Achim Schwenk +1
Understanding and predicting the formation of shell structure from nuclear forces is a central challenge for nuclear physics. While the magic numbers N=2,8,20 are generally well un…
Suppression of Charge Equilibration leading to the Synthesis of Exotic Nuclei
Yoritaka Iwata, Takaharu Otsuka, Joachim A. Maruhn +1
Charge equilibration between two colliding nuclei can take place in the early stage of heavy-ion collisions. A basic mechanism of charge equilibration is presented in terms of the…
Low-lying continuum states of drip-line Oxygen isotopes
Koshiroh Tsukiyama, Takaharu Otsuka, Rintaro Fujimoto
Low-lying continuum states of exotic oxygen isotopes are studied, by introducing the Continuum-Coupled Shell Model (CCSM) characterized by an infinite wall placed very far and by a…