Title: Relations between the Casimir operators of sl(1|2) and osp(2|2) superalgebras
Abstract: The superalgebras sl(1|2) and osp(2|2) are isomorphic. Their Casimir operators have been published in the form of a quadratic (K2) and a cubic (K3) operator for sl(1|2) and a quadratic (I2) and a quartic (I4) operator for osp(2|2). In this note we derive the algebraic relations between both sets of Casimir operators.
Publication Year: 1996
Publication Date: 1996-12-01
Language: en
Type: article
Indexed In: ['crossref']
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