Biunitary representation of the selfconsistent collective-coordinate method for large-amplitude collective motion

K. Takada, Yoshifumi Shimizu

研究成果: Contribution to journalArticle査読

10 被引用数 (Scopus)

抄録

A reformulation of the selfconsistent collective-coordinate method of Marumori, Maskawa, Sakata and Kuriyama is given in a biunitary representation for the purpose of studying the relation to the generalized Dyson boson mapping. It is shown that, in this reformulation, a special choice of representation gives the c-number version of the generalized Dyson boson mapping. It is also shown that this representation yields a powerful method to estimate the coupling effect between collective and non-collective phonon degrees of freedom in the large-amplitude collective motion.

本文言語英語
ページ(範囲)11-28
ページ数18
ジャーナルNuclear Physics, Section A
468
1
DOI
出版ステータス出版済み - 6 22 1987

All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学

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