%0 Journal Article
%T Extended D=3 Bargmann supergravity from a Lie algebra expansion
%A de Azcarraga, J. A.
%A Gutiez, D.
%A Izquierdo, J. M.
%J Nuclear Physics B
%D 2019
%V 946
%I Elsevier
%@ 0550-3213
%G English
%F deAzcarraga_etal2019
%O WOS:000487935600012
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4156), last updated on Tue, 15 Oct 2019 09:26:04 +0000
%X 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 D = 3, N = 2 superPoincare and its corresponding Chern-Simons supergravity. (C) 2019 The Author(s). Published by Elsevier B.V.
%R 10.1016/j.nuclphysb.2019.114706
%U https://arxiv.org/abs/1904.12786
%U https://doi.org/10.1016/j.nuclphysb.2019.114706
%P 114706-14pp