Extended Bargmann supergravity from a Lie algebra expansion
arXiv:1904.12786 · doi:10.1016/j.nuclphysb.2019.114706
Abstract
In this paper we show how the method of Lie algebra expansions may be used to obtain, in a simple way, both the extended Bargmann Lie superalgebra and the Chern-Simons action associated to it in three dimensions, starting from , superPoincaré and its corresponding Chern-Simons supergravity.
17 pages
References in corpus (4)
Cited by in corpus (23)
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