Minimal AdS-Lorentz supergravity in three-dimensions

被引：19

作者：

Fierro, O. ^{[3
]}

Izaurieta, F. ^{[2
]}

Salgado, P. ^{[2
]}

Valdivia, O. ^{[1
]}

机构：

[1] Univ Arturo Prat, Fac Ingn & Arquitectura, Iquique, Chile

[2] Univ Concepcion, Dept Fis, Casilla 160-C, Concepcion, Chile

[3] Univ Catolica Santisima Concepcion, Dept Matemat & Fis Aplicadas, Alonso Rivera 2850, Concepcion, Chile

来源：

PHYSICS LETTERS B | 2019年 / 788卷

关键词：

GRAVITY; EXPANSIONS; ALGEBRAS; LIE; EXTENSION; PARTICLES; CONSTANT; DYNAMICS;

D O I：

10.1016/j.physletb.2018.10.066

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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. (C) 2018 The Authors. Published by Elsevier B.V.

引用

页码：198 / 205

页数：8

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