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h-Deformation of GL(1∣1)

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Abstract

An h-deformation of a (graded) Hopf algebra of functions on supergroup GL(1∣1) is introduced via a contraction of GL q (1∣1). The deformation parameter h is odd (Grassmann). A related differential calculus on h-superplane is presented.

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Dabrowski, L., Parashar, P. h-Deformation of GL(1∣1). Lett Math Phys 38, 331–336 (1996). https://doi.org/10.1007/BF00398357

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  • DOI: https://doi.org/10.1007/BF00398357

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