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arXiv · 2105.14808

N=1,2,3 l-conformal Galilei superalgebras

Anton Galajinsky·Ivan Masterov
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Abstract

The issue of constructing N=1,2,3 supersymmetric extensions of the l-conformal Galilei algebra is reconsidered following the approach in [JHEP 1709 (2017) 131]. Drawing a parallel between acceleration generators entering the superalgebra and irreducible supermultiplets of d=1, N-extended superconformal group, a new N=1 l-conformal Galilei superalgebra, two new N=2 variants, and two new N=3 versions are built. Realisations in terms of differential operators in superspace are given.

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Anton Galajinsky, Ivan Masterov. 2021-05-31. N=1,2,3 l-conformal Galilei superalgebras. https://doi.org/10.1007/jhep08(2021)165

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