On the Eigenvalue Problem of the su(1,1)-Algebra and the Coupling Scheme of Two su(1,1)-Spins(Nuclear Physics)

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概要

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• After recapitulating the eigenvalue problem of the su (1, 1)-algebra in the conventional form, the same problem is treated in an unconventional form, in which the eigenvalue is purely imaginary. Further, the coupling scheme of two su (1, 1)-spins is discussed in the framework of two possibilities, in which certain new aspects appear. Finally, the coupling scheme developed in this paper is applied to a concrete example, which will serve boson realization of the so (4)- and so (3, 1)-algebras presented in a subsequent paper.

• 理論物理学刊行会の論文
• 2005-01-25

著者

• TSUE Yasuhiko

  Physics Division, Faculty of Science, Kochi University

• Providencia Constanca

  Departamento De Fisica Universidade De Coimbra

• Nishiyama Seiya

  Physics Division Faculty Of Science Kochi University

• Tsue Yasuhiko

  Physics Division Faculty Of Science Kochi University

• Da Providencia

  Departamento De Fisica Centro De Fisica Computacional Faculdade De Ciencias E Tecnologia Universidade De Coimbra

• YAMAMURA Masatoshi

  Depertment of Physics, Kyoto University

• YAMAMURA Masatoshi

  Faculty of Engineering ,Kansai University

• PROVIDENCIA Joao

  Departamento de Fisica,Universidade de Coimbra

• PROVIDENCIA Joao

  Departamento de Fisica, Unversidade de Coimbra

• TSUE Yasuhiko

  Department of Physics, Kyoto University

• PROVIDENCIA Constanca

  Departament de Fisica, Universidade de Coimbra

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