General massive multiplets in extended supersymmetry

We consider the extended Poincaré superalgebra in four dimensions with general central charge operators. We find the invariance of this algebra and the particle supermultiplets with their internal symmetry properties. Central charges obtained by dimensional reduction appear as a special case in this...

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Bibliographic Details
Published inPhysics letters. B Vol. 100; no. 5; pp. 393 - 398
Main Authors Ferrara, S., Savoy, C.A., Zumino, B.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.1981
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Summary:We consider the extended Poincaré superalgebra in four dimensions with general central charge operators. We find the invariance of this algebra and the particle supermultiplets with their internal symmetry properties. Central charges obtained by dimensional reduction appear as a special case in this classification.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(81)90144-1