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Bicrossproduct Hopf Superalgebras and $D=4$ $κ$-deformed Poincaré Supergroup.

P. Kosi{ń}ski·J. Lukierski·P. Ma{ś}lanka·J. Sobczyk
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Abstract

The general framework of bicrossproduct Hopf algebras given by Majid is extended to $Z_2$-graded bicrossproduct Hopf superalgebras. As examples of bicrossproduct Hopf superalgebras we provide the graded algebras of functions on undeformed as well as $κ$-deformed $D=4$ Poincaré supergroups.

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P. Kosi{ń}ski, J. Lukierski, P. Ma{ś}lanka, J. Sobczyk. 1995-01-12. Bicrossproduct Hopf Superalgebras and $D=4$ $κ$-deformed Poincaré Supergroup.. https://arxiv.org/abs/q-alg/9501010

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