2002/01/01 by Masayuki Matsuo · 3 citations
Chemistry · Physics and Astronomy · #Advanced Chemical Physics Studies #Advanced NMR Techniques and Applications #Nuclear physics research studies #nucl-th
paper · pdf · doi:10.1143/ptps.146.110
published as Prog.Theor.Phys.Suppl.146:110-119,2003 · PTPTeX, 10 pages, 8 figures, talk at the Yukawa International Seminar 2001 (YKIS01) on "Physics of Unstable Nuclei", November 5-10, 2001, Kyoto, Japan
openalex publication_date 2002/01/01 · arxiv created 2002/02/08 · arxiv updated 2009/12/01 · openalex created_date 2022/10/03 · openalex updated_date 2026/07/29
We discuss novel features of a new continuum RPA formulated in the coordinate-space Hartree-Fock-Bogoliubov framework. This continuum quasiparticle RPA takes into account both the one- and two-particle escaping channels. The theory is tested with numerical calculations for monopole, dipole and quadrupole excitations in neutron-rich oxygen isotopes near the drip-line. Effects of the particle-particle RPA correlation caused by the pairing interaction are discussed in detail, and importance of the selfconsistent treatment is emphasized.