Generalized quasispin for supergroups

The embedding of the dynamical algebra U(M/N) of nuclear supersymmetries in larger algebraic structures is studied. A noncompact Z2⊕Z2 graded color superalgebra SpO(2M/1/2N/0) is identified as a receptacle for various chains containing boson and fermion (super) algebras. The existence of a generaliz...

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Bibliographic Details
Published in:Journal of mathematical physics 1987-05, Vol.28 (5), p.1192-1197
Main Authors: Jarvis, P. D., Yang, Mei, Wybourne, B. G.
Format: Article
Language:English
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Summary:The embedding of the dynamical algebra U(M/N) of nuclear supersymmetries in larger algebraic structures is studied. A noncompact Z2⊕Z2 graded color superalgebra SpO(2M/1/2N/0) is identified as a receptacle for various chains containing boson and fermion (super) algebras. The existence of a generalized quasispin algebra is demonstrated and discussed.
ISSN:0022-2488
1089-7658
DOI:10.1063/1.527566