Published October 2001 | Version v1
Journal article Metadata-only

Deformed boson scheme including conventional q-deformation in time-dependent variational method. 2. Deformation of the su(2)- and the su(1,1)-algebras in the Schwinger boson representation

Creators

  • 1. Kansai Univ., Faculty of Engineering, Suita, Osaka (Japan)
  • 2. Universidade de Coimbra, Departamento de Fisica, Coimbra (Portugal)
  • 3. Kochi Univ., Faculty of Science, Kochi (Japan)

Description

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. (author)

Additional details

Publishing Information

Journal Title
Progress of Theoretical Physics (Kyoto)
Journal Volume
106
Journal Issue
4
Journal Page Range
p. 765-781
ISSN
0033-068X

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
33007520
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION OPERATORS; BOSONS; EIGENSTATES; ENERGY LEVELS; MANY-BODY PROBLEM; PARTICLE INTERACTIONS; PARTICLE MODELS; SU-2 GROUPS; TIME DEPENDENCE; VARIATIONAL METHODS
Descriptors DEC
CALCULATION METHODS; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; SU GROUPS; SYMMETRY GROUPS

Optional Information

Notes
10 refs.