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arXiv · 1507.02335

Chern-Simons Supergravity in D=3 and Maxwell superalgebra

P. K. Concha·O. Fierro·E. K. Rodríguez·P. Salgado
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Abstract

We present the construction of the $D=3$ Chern-Simons supergravity action without cosmological constant from the minimal Maxwell superalgebra $s\mathcal{M}_{3}$. This superalgebra contains two Majorana fermionic charges and can be obtained from the $\mathfrak{osp}\left( 2|1\right) \otimes\mathfrak{sp}\left( 2\right) $ superalgebra using the abelian semigroup expansion procedure. The components of the Maxwell invariant tensor are explicitly derived.

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P. K. Concha, O. Fierro, E. K. Rodríguez, P. Salgado. 2015-09-04. Chern-Simons Supergravity in D=3 and Maxwell superalgebra. https://doi.org/10.1016/j.physletb.2015.09.005

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