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An Analogue of Holstein-Primakoff and Dyson Realizations for Lie Superalgebras. The Lie superalgebra sl(1/n)

Tchavdar D. Palev

hep-tharXiv:hep-th/9607221

Abstract

An analogue of the Holstein-Primakoff and of the Dyson realization for the Lie superalgebra sl(1/n) is written down. The expressions are formally the same as for the Lie algebra sl(n+1), however in the latter the Bose operators have to be replaced with Fermi operators.

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