Publication:
Three-dimensional Maxwellian extended Bargmann supergravity

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Date
2020
Authors
Dr. Concha-Aguilera, Patrick
Dra. Rodríguez-Durán, Evelyn
Ravera, Lucrezia
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Publisher
Springer
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Abstract
We present a novel three-dimensional non-relativistic Chern-Simons supergravity theory invariant under a Maxwellian extended Bargmann superalgebra. We first study the non-relativistic limits of the minimal and the N = 2 Maxwell superalgebras. We show that a well-defined Maxwellian extended Bargmann supergravity requires to construct by hand a supersymmetric extension of the Maxwellian extended Bargmann algebra by introducing additional fermionic and bosonic generators. The new non-relativistic supergravity action presented here contains the extended Bargmann supergravity as a sub-case.
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Keywords
Supergravity models, Classical theories of gravity, Extended supersymmetry, Gauge symmetry
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