Extending Einsteinâ€™s Theory Beyond Light Speed
University of Adelaide applied mathematicians have extended Einsteinâ€™s theory of special relativity to work beyond the speed of light. Einsteinâ€™s theory holds that nothing could move faster than the speed of light, but Professor Jim Hill and Dr Barry Cox in the Universityâ€™s School of Mathematical Sciences have developed new formulas that allow for travel beyond this limit.
The research has been published in the Proceedings of the Royal Society A. Their formulas extend special relativity to a situation where the relative velocity can be infinite, and can be used to describe motion at speeds faster than light. “We are mathematicians, not physicists, so we’ve approached this problem from a theoretical mathematical perspective,” said Dr Cox. “Should it, however, be proven that motion faster than light is possible, then that would be game changing.