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Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent Variational Method. II: Deformation of the su(2)- and the su(1,1)-Algebras in the Schwinger Boson Representation

2001/06/15 by A. Kuriyama, C. Providencia, Constança Providência +4 · 1 citation
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Nonlinear Waves and Solitons #Tensor decomposition and applications #nucl-th

paper · pdf · doi:10.1143/ptp.106.765

published as Prog.Theor.Phys. 106 (2001) 765-781 · 20 pages, no figure, using PTPTeX.sty

arxiv created 2001/06/15 · openalex publication_date 2001/10/01 · arxiv updated 2009/12/01 · openalex created_date 2017/01/26 · openalex updated_date 2026/07/28

Abstract

In this paper as a continuation of Part I, the case of two kinds of boson operators is treated. The deformation of the coherent states for the su(2)- and the su(1,1)-algebras and their related deformed algebras are discussed in various form including the most popular form.

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