Carroll symmetries arise when the velocity of light is sent to zero (ultra-relativistic limit). In this paper, we present the construction of the three-dimensional Chern-Simons supergravity theory invariant under the so-called AdS Carroll superalgebra, which was obtained in the literature as a contraction of the AdS superalgebra. The action is characterized by two coupling constants. Subsequently, we study its flat limit, obtaining the three-dimensional Chern-Simons supergravity theory invariant under the super-Carroll algebra, which is a contraction of the Poincaré superalgebra. We apply the flat limit at the level of the superalgebra, Chern-Simons action, supersymmetry transformation laws, and field equations.
AdS Carroll Chern-Simons supergravity in 2 + 1 dimensions and its flat limit / Ravera, L.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - ELETTRONICO. - 795(2019), pp. 331-338. [10.1016/j.physletb.2019.06.026]
Titolo: | AdS Carroll Chern-Simons supergravity in 2 + 1 dimensions and its flat limit | |
Autori: | ||
Data di pubblicazione: | 2019 | |
Rivista: | ||
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.physletb.2019.06.026 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
File | Descrizione | Tipologia | Licenza | |
---|---|---|---|---|
AdS Carroll Chern-Simons supergravity in 2+1 dimensions and its flat limit.pdf | Post-print della pubblicazione, versione editoriale, articolo principale | 2a Post-print versione editoriale / Version of Record | ![]() | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11583/2876430