2026-06-14T19:14:31Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/408632025-01-31T20:01:45Zcom_10324_22154com_10324_954com_10324_894col_10324_22155
Lie algebra expansions and actions for non-relativistic gravity
Bergshoeff, Eric
Izquierdo Rodríguez, José Manuel
Ortín, Tomás
Romano, Luca
We show that the general method of Lie algebra expansions can be applied
to re-construct several algebras and related actions for non-relativistic gravity that have
occurred in the recent literature. We explain the method and illustrate its applications by
giving several explicit examples. The method can be generalized to include ultra-relativistic
gravity and non-relativistic supergravity as well.
2020-05-16
2020-05-16
2019
info:eu-repo/semantics/article
Journal of High Energy Physics, 2019, vol. 2019, 48
http://uvadoc.uva.es/handle/10324/40863
10.1007/JHEP08(2019)048
8
Journal of High Energy Physics
2019
1029-8479
eng
https://link.springer.com/article/10.1007/JHEP08(2019)048
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/
Atribución 4.0 Internacional
Springer