RT info:eu-repo/semantics/article
T1 Lie algebra expansions and actions for non-relativistic gravity
A1 Bergshoeff, Eric
A1 Izquierdo Rodríguez, José Manuel
A1 Ortín, Tomás
A1 Romano, Luca
K1 Classical Theories of Gravity
K1 Space-Time Symmetries
K1 Chern-Simons Theories
K1 Effective Field Theories
AB We show that the general method of Lie algebra expansions can be appliedto re-construct several algebras and related actions for non-relativistic gravity that haveoccurred in the recent literature. We explain the method and illustrate its applications bygiving several explicit examples. The method can be generalized to include ultra-relativisticgravity and non-relativistic supergravity as well.
PB Springer
YR 2019
FD 2019
LK http://uvadoc.uva.es/handle/10324/40863
UL http://uvadoc.uva.es/handle/10324/40863
LA eng
NO Journal of High Energy Physics, 2019, vol. 2019, 48
DS UVaDOC
RD 03-abr-2025