Coupling Schemes for an n su(2) Spin System
M. Yamamura, C. Providencia, J. da Providencia, Y. Tsue, J. da Providencia,
Abstract
In the framework of the Schwinger boson representation for the su(2)-algebra, the closed form is derived for the total spin eigenstates which result from the coupling of n su(2)-spins. In order to demonstrate its usefulness, the orthogonal set for the so(5)-algebra, which is reduced to four su(2)-spin systems, is obtained.
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