A Possible Description of Many-Body System Composed of Four Kinds of Boson Operators : In Relation to the su(2)- and the su(1,1)-Algebraic Model

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概要

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• A general framework for describing many-boson systems with four kinds of boson operators is proposed. The basic idea comes from a general theory of the su(n)- and the su(n+1)-algebra, recently given by the present authors. A mixed-mode coherent state and a classical counterpart of the original quantal system are formulated.

• 理論物理学刊行会の論文
• 2000-02-25

著者

• Providencia Joao

  Departamento De Fisica Universidade De Coimbra

• Kuriyama Atsushi

  Faculty Of Engineering Kansai University

• Yamamura Masatoshi

  Department Of Pure And Applied Physics Faculty Of Engineering Science Kansai University

• Kuriyama A

  Faculty Of Engineering Kansai University

• Yamamura Masatoshi

  Faculty Of Engineering Kansai University

• Da Providencia

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

• YAMAMURA Masatoshi

  Faculty of Engineering ,Kansai University

• PROVIDENCIA Joao

  Departamento de Fisica, Unversidade de Coimbra

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