Minimal AdS-Lorentz supergravity in three-dimensions

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Date
2019-01
Author
Fierro Mondaca, Octavio
Izaurieta, Fernando
Salgado Arias, Patricio Gerardo
Valdivia Gutiérrez, Omar Alejandro
Publisher
Physics Letters B
Description
Artículo de publicación SCOPUS
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Abstract
The N=1 AdS-Lorentz superalgebra is studied and its relationship to semigroup expansion developed. Using this mathematical tool, the invariant tensors and Casimir operators are found. In terms of these invariants, a three-dimensional Chern–Simons supergravity action with AdS-Lorentz symmetry is constructed. The Killing spinors for a BTZ black-hole like solution of the theory are discussed.
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http://repositoriodigital.ucsc.cl/handle/25022009/1647
Ir a texto completo en URI:
https://doi.org/10.1016/j.physletb.2018.10.066
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