228 citations
- Tohoku UniversityJP10 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Université Paris-SudFR7 papers
- Institut de PhysiqueFR6 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR6 papers
- Japan Science and Technology AgencyJP4 papers
- Peking UniversityCN4 papers
- The University of TokyoJP4 papers
- Institute of Theoretical PhysicsCN3 papers
- Chinese Academy of SciencesCN2 papers
- Hosei UniversityJP2 papers
- Rensselaer Polytechnic InstituteUS2 papers
18 papers · 1 filter
Odd-even mass difference and isospin dependent pairing interaction
C. A. Bertulani, H. F. Lu, H. Sagawa
The neutron and proton odd-even mass differences are studied with Hartree-Fock+BCS (HFBCS) calculations with Skyrme interactions and an isospin dependent contact pairing interactio…
Non-local mean field effect on nuclei near Z=64 sub-shell
Wen Hui Long, Takashi Nakatsukasa, Hiroyuki Sagawa +3
Evolutions of single-particle energies and Z=64 sub-shell along the isotonic chain of N=82 are investigated in the density dependent relativistic Hartree-Fock (DDRHF) theory in com…
Two-particle correlations in continuum dipole transitions in Borromean nuclei
K. Hagino, H. Sagawa, T. Nakamura +1
We discuss the energy and angular distributions of two emitted neutrons from the dipole excitation of typical weakly-bound Borromean nuclei, Li and He. To this end, we u…
Possible Shape Coexistence and Magnetic Dipole Transitions in C and Ne
H. Sagawa, X. R. Zhou, Toshio Suzuki +1
Magnetic dipole(M1) transitions of N=11 nuclei, C and Ne are investigated by using shell model and deformed Skyrme Hartree-Fock+blocked BCS wave functions. Shell mode…
Pairing correlations and effective mass
Satoshi Yoshida, Hiroyuki Sagawa
We study the effect of effective mass on pairing correlations in the ground states of superfluid nuclei Sn and Sn. Various parameter sets of Skyrme interactions and…
Strong dineutron correlation in 8He and 18C
K. Hagino, N. Takahashi, H. Sagawa
We study the spatial structure of four valence neutrons in the ground state of He and C nuclei using a core+4 model. For this purpose, we employ a density-dependent c…