3 research outputs found
Oddity in nonrelativistic, strong gravity
We consider the presence of odd powers of the speed of light in the
covariant nonrelativistic expansion of General Relativity (GR). The term of
order in the relativistic metric is a vector potential that contributes at
leading order in this expansion and describes strong gravitational effects
outside the (post-)Newtonian regime. The nonrelativistic theory of the leading
order potentials contains the full non-linear dynamics of the stationary sector
of GR.Comment: 24 pages + appendices. Version accepted for publication by EPJC.
Subsection 4.4 on possible phenomenological applications adde