New and efficient method for solving the eigenvalue problem for the two-center shell model with finite-depth potentials

K. Hagino, T. Ichikawa

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We propose a method to solve the eigenvalue problem with a two-center single-particle potential. This method combines the usual matrix diagonalization with the method of separable representation of a two-center potential; that is, an expansion of the two-center potential with a finite basis set. To this end, we expand the potential on a harmonic-oscillator basis, while single-particle wave functions on a combined basis with a harmonic oscillator and eigenfunctions of a one-dimensional two-center potential. To demonstrate its efficiency, we apply this method to a system with two O16 nuclei, in which the potential is given as a sum of two Woods-Saxon potentials.

本文言語English
論文番号054620
ジャーナルPhysical Review C
95
5
DOI
出版ステータスPublished - 2017 5月 30

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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