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Author  |
Caroca, R.; Concha, P.; Fierro, O.; Rodriguez, E.; Salgado-Rebolledo, P. |
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Title |
Generalized Chern-Simons higher-spin gravity theories in three dimensions |
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Year |
2018 |
Publication |
Nuclear Physics B |
Abbreviated Journal |
Nucl. Phys. B |
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Volume |
934 |
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Pages |
240-264 |
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Abstract |
The coupling of spin-3 gauge fields to three-dimensional Maxwell and AdS-Lorentz gravity theories is presented. After showing how the usual spin-3 extensions of the Ad S and the Poincare algebras in three dimensions can be obtained as expansions of sl (3, R) algebra, the procedure is generalized so as to define new higher-spin symmetries. Remarkably, the spin-3 extension of the Maxwell symmetry allows one to introduce a novel gravity model coupled to higher-spin topological matter with vanishing cosmological constant, which in turn corresponds to a flat limit of the AdS-Lorentz case. We extend our results to define two different families of higher-spin extensions of three-dimensional Einstein gravity. (C) 2018 The Authors. Published by Elsevier B.V. |
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Address |
[Caroca, Ricardo; Fierro, Octavio] Univ Catolica Santisima Concepcion, Dept Matemat & Fis Aplicadas, Alonso de Ribera 2850, Concepcion, Chile, Email: rcaroca@ucsc.cl; |
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Publisher |
Elsevier Science Bv |
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Language |
English |
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ISSN |
0550-3213 |
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Notes |
WOS:000445497400009 |
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Call Number |
UAI @ eduardo.moreno @ |
Serial |
917 |
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