On the Maxwell supergravity and flat limit in 2 + 1 dimensions

On the Maxwell supergravity and flat limit in 2 + 1 dimensions

The construction of the three-dimensional Chern–Simons supergravity theory invariant under the minimal Maxwell superalgebra is presented. We obtain a supergravity action without cosmological constant term characterized by three coupling constants. We also show that the Maxwell supergravity presented...

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Main Authors: Patrick Concha, Diego M. Peñafiel, Evelyn Rodríguez
Format: Article
Language:English
Published: Elsevier 2018-10-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269318306658
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spelling doaj-11dc439d5f5e481181e2f98d7c10c62d2020-11-25T01:29:28ZengElsevierPhysics Letters B0370-26932018-10-01785247253On the Maxwell supergravity and flat limit in 2 + 1 dimensionsPatrick Concha0Diego M. Peñafiel1Evelyn Rodríguez2Instituto de Física, Pontificia Universidad Católica de Valparaíso, Casilla 4059, Valparaiso, Chile; Corresponding author.Instituto de Física, Pontificia Universidad Católica de Valparaíso, Casilla 4059, Valparaiso, ChileDepartamento de Ciencias, Facultad de Artes Liberales, Universidad Adolfo Ibáñez, Viña del Mar, ChileThe construction of the three-dimensional Chern–Simons supergravity theory invariant under the minimal Maxwell superalgebra is presented. We obtain a supergravity action without cosmological constant term characterized by three coupling constants. We also show that the Maxwell supergravity presented here appears as a vanishing cosmological constant limit of a minimal AdS–Lorentz supergravity. The flat limit is applied at the level of the superalgebra, Chern–Simons action, supersymmetry transformation laws and field equations.http://www.sciencedirect.com/science/article/pii/S0370269318306658
collection DOAJ
language English
format Article
sources DOAJ
author Patrick Concha
Diego M. Peñafiel
Evelyn Rodríguez
spellingShingle Patrick Concha
Diego M. Peñafiel
Evelyn Rodríguez
On the Maxwell supergravity and flat limit in 2 + 1 dimensions
Physics Letters B
author_facet Patrick Concha
Diego M. Peñafiel
Evelyn Rodríguez
author_sort Patrick Concha
title On the Maxwell supergravity and flat limit in 2 + 1 dimensions
title_short On the Maxwell supergravity and flat limit in 2 + 1 dimensions
title_full On the Maxwell supergravity and flat limit in 2 + 1 dimensions
title_fullStr On the Maxwell supergravity and flat limit in 2 + 1 dimensions
title_full_unstemmed On the Maxwell supergravity and flat limit in 2 + 1 dimensions
title_sort on the maxwell supergravity and flat limit in 2 + 1 dimensions
publisher Elsevier
series Physics Letters B
issn 0370-2693
publishDate 2018-10-01
description The construction of the three-dimensional Chern–Simons supergravity theory invariant under the minimal Maxwell superalgebra is presented. We obtain a supergravity action without cosmological constant term characterized by three coupling constants. We also show that the Maxwell supergravity presented here appears as a vanishing cosmological constant limit of a minimal AdS–Lorentz supergravity. The flat limit is applied at the level of the superalgebra, Chern–Simons action, supersymmetry transformation laws and field equations.
url http://www.sciencedirect.com/science/article/pii/S0370269318306658
work_keys_str_mv AT patrickconcha onthemaxwellsupergravityandflatlimitin21dimensions
AT diegompenafiel onthemaxwellsupergravityandflatlimitin21dimensions
AT evelynrodriguez onthemaxwellsupergravityandflatlimitin21dimensions
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