Open AccessNucleon Pair Approximation of the Backbending Phenomena
Author(s) -
N. Yoshinaga,
K. Higashiyama
Publication year - 2002
Publication title -
progress of theoretical physics supplement
Language(s) - English
Resource type - Journals
ISSN - 0375-9687
DOI - 10.1143/ptps.146.640
Subject(s) - extension (predicate logic) , symmetry (geometry) , nucleon , physics , theoretical physics , statistical physics , computer science , nuclear physics , mathematics , geometry , programming language
configuration. Its configuration results in the backbending as known from many experimental investigations 1). If we intend to describe the O(6)-like symmetry and the backbending phenomena simultaneously, we need an extension of the SD-pair model. Here we introduce the SD +H-pair model. The S-, Dand H-pair creation operators, which are used as the building blocks of the SD +H-pair model, are defined as
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