74 citations · 797 across the 33 of their papers we have counts for
6 papers · 2 filters
Microscopic analysis of T=1 and T=0 proton-neutron correlations in nuclei
M. Hasegawa, K. Kaneko
The competition between the isovector (T=1) and isoscalar (T=0) proton-neutron () correlations in nuclei is investigated by calculating their correlation energies with a…
Shape transition and oblate-prolate coexistence in N=Z fpg-shell nuclei
K. Kaneko, M. Hasegawa, T. Mizusaki
Nuclear shape transition and oblate-prolate coexistence in nuclei are investigated within the configuration space (, , , and ). We per…
Particle alignments and shape change in Ge and Ge
M. Hasegawa, K. Kaneko, T. Mizusaki
The structure of the nuclei Ge and Ge is studied by the shell model on a spherical basis. The calculations with an extended Hamiltonian in the co…
Proton-neutron alignment in the yrast states of Ge and Ge
M. Hasegawa, K. Kaneko, T. Mizusaki
The Ge and Ge nuclei are studied by means of the shell model with the extended Hamiltonian, which succeeds in reproducing experimentally observed energy levels…
Pairing transition of nuclei at finite temperature
K. Kaneko, M. Hasegawa
Pairing transition at finite temperature was investigated by the shell model and BCS calculations. The definitive signature of pairing transition is identified by a "transition tem…
Competition between isoscalar and isovector pairing correlations in N=Z nuclei
Kazunari Kaneko, Munetake Hasegawa
We study the isoscalar (T=0) and isovector (T=1) pairing correlations in N=Z nuclei. They are estimated from the double difference of binding energies for odd-odd N=Z nuclei and th…