PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS 2017(7) 073D02 2017年7月 [査読有り]
The nuclear symmetry energy is defined by the second derivative of the energy per nucleon with respect to the proton-neutron asymmetry, and is sometimes approximated by the energy difference between the neutron matter and the symmetric matter. The...
PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS 2017(2) 023D03 2017年2月 [査読有り]
The influence of the Nambu-Goldstone (NG) mode on the energy-weighted sum (EWS) of the excitation strengths is analyzed within the random-phase approximation (RPA). When a certain symmetry is broken at the mean-field level, an NG mode emerges in t...
Y. Suzuki   H. Nakada   S. Miyahara   
PHYSICAL REVIEW C 94(2) 024343 2016年8月 [査読有り]
The M3Y-type semirealistic interaction is applied to deformed nuclei for the first time. Constrained Hartree-Fock calculations assuming axial symmetry are implemented for the N = 20 isotones Ne-30, Mg-32, Si-34 and the N = 28 isotones Mg-40, Si-42...
Journal of Physics: Conference Series 312(SECTION 9) 2011年11月
Low-lying electromagnetic transitions have been studied by the method of nuclear resonance fluorescence (NRF) or nuclear photon scattering. Quasi-monochromatic linearly polarized photon beams from inverse Compton scattering of laser light are used...