2 citations · 5 across the 4 of their papers we have counts for
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A gravitational explanation for quantum theory - non-time-orientable manifolds
Mark J Hadley
Spacetime manifolds that are not time orientable play a key role in a gravitational explanation of quantum theory. Such manifolds allow topology change, but also have fascinating a…
Classical Dark Matter
Mark J Hadley
Classical particle-like solutions of field equations such as general relativity, could account for dark matter. Such particles would not interact quantum mechanically and would hav…
Time machines and quantum theory
Mark J Hadley
There is a deep structural link between acausal spacetimes and quantum theory. As a consequence quantum theory may resolve some "paradoxes" of time travel. Conversely, non-time-ori…
Topology change and context dependence
Mark J Hadley
The non-classical features of quantum mechanics are reproduced using models constructed with a classical theory - general relativity. The inability to define complete initial data…