According to Quantum FFF Theory: the answer is yes there is Quantum Post Relativity:
See:
Construction Principles for Chiral “atoms of Spacetime Geometry” Including Space Curvature Around Massive Objects.
http://vixra.org/abs/1102.0052
Experiments to determine the mass related Lightspeed extinction volume around the Earth and around spinning objects in the Lab.
http://vixra.org/pdf/1102.0056v2.pdf
ZPE Zero Point Energy examples around black holes.
http://vixra.org/pdf/1103.0097v1.pdf
The O‘Connell effect in eclipsing binaries explained by mass related light speed extinction distances (LASOF) of stars and even planets.
http://vixra.org/pdf/1409.0164v2.pdf
3-Dimensional String based alternative particle model.
http://vixra.org/pdf/1103.0002v4.pdf
http://vixra.org/pdf/1612.0365v2.pdf
2 Signals for Retarded Single Big Bang Black Hole Nucleus Splitting and Pairing into Dual Black Hole Herbig Haro Systems.
http://vixra.org/pdf/1704.0133v2.pdf
A Consciousness Theory of Everything based on Rigid Transformable Strings, Instantly Entangled Between 8 or 12 CP Symmetric Universal Bubbles.
http://vixra.org/pdf/1801.0040v2.pdf
Electric Dark Matter Black Holes are ruling the symmetric multiverse down to the solar system.